197734368

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 609638400

約数和(自身を除く): 411904032

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 19, 24, 26, 31, 32, 38, 39, 48, 52, 57, 62, 76, 78, 93, 96, 104, 114, 124, 152, 156, 186, 208, 228, 247, 248, 269, 304, 312, 372, 403, 416, 456, 494, 496, 538, 589, 608, 624, 741, 744, 806, 807, 912, 988, 992, 1076, 1178, 1209, 1248, 1482, 1488, 1612, 1614, 1767, 1824, 1976, 2152, 2356, 2418, 2964, 2976, 3224, 3228, 3497, 3534, 3952, 4304, 4712, 4836, 5111, 5928, 6448, 6456, 6994, 7068, 7657, 7904, 8339, 8608, 9424, 9672, 10222, 10491, 11856, 12896, 12912, 13988, 14136, 15314, 15333, 16678, 18848, 19344, 20444, 20982, 22971, 23712, 25017, 25824, 27976, 28272, 30628, 30666, 33356, 38688, 40888, 41964, 45942, 50034, 55952, 56544, 61256, 61332, 66443, 66712, 81776, 83928, 91884, 100068, 108407, 111904, 122512, 122664, 132886, 133424, 158441, 163552, 167856, 183768, 199329, 200136, 216814, 245024, 245328, 265772, 266848, 316882, 325221, 335712, 367536, 398658, 400272, 433628, 475323, 490656, 531544, 633764, 650442, 735072, 797316, 800544, 867256, 950646, 1063088, 1267528, 1300884, 1594632, 1734512, 1901292, 2059733, 2126176, 2535056, 2601768, 3189264, 3469024, 3802584, 4119466, 5070112, 5203536, 6179199, 6378528, 7605168, 8238932, 10407072, 12358398, 15210336, 16477864, 24716796, 32955728, 49433592, 65911456, 98867184, 197734368]

約数ペア:

[(1, 197734368), (2, 98867184), (3, 65911456), (4, 49433592), (6, 32955728), (8, 24716796), (12, 16477864), (13, 15210336), (16, 12358398), (19, 10407072), (24, 8238932), (26, 7605168), (31, 6378528), (32, 6179199), (38, 5203536), (39, 5070112), (48, 4119466), (52, 3802584), (57, 3469024), (62, 3189264), (76, 2601768), (78, 2535056), (93, 2126176), (96, 2059733), (104, 1901292), (114, 1734512), (124, 1594632), (152, 1300884), (156, 1267528), (186, 1063088), (208, 950646), (228, 867256), (247, 800544), (248, 797316), (269, 735072), (304, 650442), (312, 633764), (372, 531544), (403, 490656), (416, 475323), (456, 433628), (494, 400272), (496, 398658), (538, 367536), (589, 335712), (608, 325221), (624, 316882), (741, 266848), (744, 265772), (806, 245328), (807, 245024), (912, 216814), (988, 200136), (992, 199329), (1076, 183768), (1178, 167856), (1209, 163552), (1248, 158441), (1482, 133424), (1488, 132886), (1612, 122664), (1614, 122512), (1767, 111904), (1824, 108407), (1976, 100068), (2152, 91884), (2356, 83928), (2418, 81776), (2964, 66712), (2976, 66443), (3224, 61332), (3228, 61256), (3497, 56544), (3534, 55952), (3952, 50034), (4304, 45942), (4712, 41964), (4836, 40888), (5111, 38688), (5928, 33356), (6448, 30666), (6456, 30628), (6994, 28272), (7068, 27976), (7657, 25824), (7904, 25017), (8339, 23712), (8608, 22971), (9424, 20982), (9672, 20444), (10222, 19344), (10491, 18848), (11856, 16678), (12896, 15333), (12912, 15314), (13988, 14136)]