213538416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:164

約数の個数: 320

約数和(自身を含む): 746618880

約数和(自身を除く): 533080464

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 31, 38, 39, 42, 48, 52, 56, 57, 62, 76, 78, 83, 84, 91, 93, 104, 112, 114, 124, 133, 152, 156, 166, 168, 182, 186, 208, 217, 228, 247, 248, 249, 266, 273, 304, 312, 332, 336, 364, 372, 399, 403, 434, 456, 494, 496, 498, 532, 546, 581, 589, 624, 651, 664, 728, 741, 744, 798, 806, 868, 912, 988, 996, 1064, 1079, 1092, 1162, 1178, 1209, 1302, 1328, 1456, 1482, 1488, 1577, 1596, 1612, 1729, 1736, 1743, 1767, 1976, 1992, 2128, 2158, 2184, 2324, 2356, 2418, 2573, 2604, 2821, 2964, 3154, 3192, 3224, 3237, 3458, 3472, 3486, 3534, 3952, 3984, 4123, 4316, 4368, 4648, 4712, 4731, 4836, 5146, 5187, 5208, 5642, 5928, 6308, 6384, 6448, 6474, 6916, 6972, 7068, 7553, 7657, 7719, 8246, 8463, 8632, 9296, 9424, 9462, 9672, 10292, 10374, 10416, 11039, 11284, 11856, 12369, 12616, 12948, 13832, 13944, 14136, 15106, 15314, 15438, 16492, 16926, 17264, 18011, 18924, 19344, 20501, 20584, 20748, 22078, 22568, 22659, 22971, 24738, 25232, 25896, 27664, 27888, 28272, 30212, 30628, 30876, 32984, 33117, 33449, 33852, 36022, 37848, 41002, 41168, 41496, 44156, 45136, 45318, 45942, 48887, 49476, 51792, 53599, 54033, 60424, 61256, 61503, 61752, 65968, 66234, 66898, 67704, 72044, 75696, 82004, 82992, 88312, 90636, 91884, 97774, 98952, 100347, 107198, 108066, 120848, 122512, 123006, 123504, 132468, 133796, 135408, 143507, 144088, 146661, 160797, 164008, 176624, 181272, 183768, 195548, 197904, 200694, 214396, 216132, 234143, 246012, 264936, 267592, 287014, 288176, 293322, 321594, 328016, 342209, 362544, 367536, 391096, 401388, 428792, 430521, 432264, 468286, 492024, 529872, 535184, 574028, 586644, 635531, 643188, 684418, 702429, 782192, 802776, 857584, 861042, 864528, 936572, 984048, 1026627, 1148056, 1173288, 1271062, 1286376, 1368836, 1404858, 1605552, 1722084, 1873144, 1906593, 2053254, 2296112, 2346576, 2542124, 2572752, 2737672, 2809716, 3444168, 3746288, 3813186, 4106508, 4448717, 5084248, 5475344, 5619432, 6888336, 7626372, 8213016, 8897434, 10168496, 11238864, 13346151, 15252744, 16426032, 17794868, 26692302, 30505488, 35589736, 53384604, 71179472, 106769208, 213538416]

約数ペア:

[(1, 213538416), (2, 106769208), (3, 71179472), (4, 53384604), (6, 35589736), (7, 30505488), (8, 26692302), (12, 17794868), (13, 16426032), (14, 15252744), (16, 13346151), (19, 11238864), (21, 10168496), (24, 8897434), (26, 8213016), (28, 7626372), (31, 6888336), (38, 5619432), (39, 5475344), (42, 5084248), (48, 4448717), (52, 4106508), (56, 3813186), (57, 3746288), (62, 3444168), (76, 2809716), (78, 2737672), (83, 2572752), (84, 2542124), (91, 2346576), (93, 2296112), (104, 2053254), (112, 1906593), (114, 1873144), (124, 1722084), (133, 1605552), (152, 1404858), (156, 1368836), (166, 1286376), (168, 1271062), (182, 1173288), (186, 1148056), (208, 1026627), (217, 984048), (228, 936572), (247, 864528), (248, 861042), (249, 857584), (266, 802776), (273, 782192), (304, 702429), (312, 684418), (332, 643188), (336, 635531), (364, 586644), (372, 574028), (399, 535184), (403, 529872), (434, 492024), (456, 468286), (494, 432264), (496, 430521), (498, 428792), (532, 401388), (546, 391096), (581, 367536), (589, 362544), (624, 342209), (651, 328016), (664, 321594), (728, 293322), (741, 288176), (744, 287014), (798, 267592), (806, 264936), (868, 246012), (912, 234143), (988, 216132), (996, 214396), (1064, 200694), (1079, 197904), (1092, 195548), (1162, 183768), (1178, 181272), (1209, 176624), (1302, 164008), (1328, 160797), (1456, 146661), (1482, 144088), (1488, 143507), (1577, 135408), (1596, 133796), (1612, 132468), (1729, 123504), (1736, 123006), (1743, 122512), (1767, 120848), (1976, 108066), (1992, 107198), (2128, 100347), (2158, 98952), (2184, 97774), (2324, 91884), (2356, 90636), (2418, 88312), (2573, 82992), (2604, 82004), (2821, 75696), (2964, 72044), (3154, 67704), (3192, 66898), (3224, 66234), (3237, 65968), (3458, 61752), (3472, 61503), (3486, 61256), (3534, 60424), (3952, 54033), (3984, 53599), (4123, 51792), (4316, 49476), (4368, 48887), (4648, 45942), (4712, 45318), (4731, 45136), (4836, 44156), (5146, 41496), (5187, 41168), (5208, 41002), (5642, 37848), (5928, 36022), (6308, 33852), (6384, 33449), (6448, 33117), (6474, 32984), (6916, 30876), (6972, 30628), (7068, 30212), (7553, 28272), (7657, 27888), (7719, 27664), (8246, 25896), (8463, 25232), (8632, 24738), (9296, 22971), (9424, 22659), (9462, 22568), (9672, 22078), (10292, 20748), (10374, 20584), (10416, 20501), (11039, 19344), (11284, 18924), (11856, 18011), (12369, 17264), (12616, 16926), (12948, 16492), (13832, 15438), (13944, 15314), (14136, 15106)]