243571536

素因数分解:

$2^4\times 3^5\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 240

約数和(自身を含む): 783560960

約数和(自身を除く): 539989424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 79, 81, 104, 108, 117, 122, 144, 156, 158, 162, 183, 208, 216, 234, 237, 243, 244, 312, 316, 324, 351, 366, 432, 468, 474, 486, 488, 549, 624, 632, 648, 702, 711, 732, 793, 936, 948, 972, 976, 1027, 1053, 1098, 1264, 1296, 1404, 1422, 1464, 1586, 1647, 1872, 1896, 1944, 2054, 2106, 2133, 2196, 2379, 2808, 2844, 2928, 3081, 3159, 3172, 3294, 3792, 3888, 4108, 4212, 4266, 4392, 4758, 4819, 4941, 5616, 5688, 6162, 6318, 6344, 6399, 6588, 7137, 8216, 8424, 8532, 8784, 9243, 9516, 9638, 9882, 11376, 12324, 12636, 12688, 12798, 13176, 14274, 14457, 14823, 16432, 16848, 17064, 18486, 19032, 19197, 19276, 19764, 21411, 24648, 25272, 25596, 26352, 27729, 28548, 28914, 29646, 34128, 36972, 38064, 38394, 38552, 39528, 42822, 43371, 49296, 50544, 51192, 55458, 57096, 57828, 59292, 62647, 64233, 73944, 76788, 77104, 79056, 83187, 85644, 86742, 102384, 110916, 114192, 115656, 118584, 125294, 128466, 130113, 147888, 153576, 166374, 171288, 173484, 187941, 192699, 221832, 231312, 237168, 249561, 250588, 256932, 260226, 307152, 332748, 342576, 346968, 375882, 385398, 390339, 443664, 499122, 501176, 513864, 520452, 563823, 665496, 693936, 751764, 770796, 780678, 998244, 1002352, 1027728, 1040904, 1127646, 1171017, 1330992, 1503528, 1541592, 1561356, 1691469, 1996488, 2081808, 2255292, 2342034, 3007056, 3083184, 3122712, 3382938, 3992976, 4510584, 4684068, 5074407, 6245424, 6765876, 9021168, 9368136, 10148814, 13531752, 15223221, 18736272, 20297628, 27063504, 30446442, 40595256, 60892884, 81190512, 121785768, 243571536]

約数ペア:

[(1, 243571536), (2, 121785768), (3, 81190512), (4, 60892884), (6, 40595256), (8, 30446442), (9, 27063504), (12, 20297628), (13, 18736272), (16, 15223221), (18, 13531752), (24, 10148814), (26, 9368136), (27, 9021168), (36, 6765876), (39, 6245424), (48, 5074407), (52, 4684068), (54, 4510584), (61, 3992976), (72, 3382938), (78, 3122712), (79, 3083184), (81, 3007056), (104, 2342034), (108, 2255292), (117, 2081808), (122, 1996488), (144, 1691469), (156, 1561356), (158, 1541592), (162, 1503528), (183, 1330992), (208, 1171017), (216, 1127646), (234, 1040904), (237, 1027728), (243, 1002352), (244, 998244), (312, 780678), (316, 770796), (324, 751764), (351, 693936), (366, 665496), (432, 563823), (468, 520452), (474, 513864), (486, 501176), (488, 499122), (549, 443664), (624, 390339), (632, 385398), (648, 375882), (702, 346968), (711, 342576), (732, 332748), (793, 307152), (936, 260226), (948, 256932), (972, 250588), (976, 249561), (1027, 237168), (1053, 231312), (1098, 221832), (1264, 192699), (1296, 187941), (1404, 173484), (1422, 171288), (1464, 166374), (1586, 153576), (1647, 147888), (1872, 130113), (1896, 128466), (1944, 125294), (2054, 118584), (2106, 115656), (2133, 114192), (2196, 110916), (2379, 102384), (2808, 86742), (2844, 85644), (2928, 83187), (3081, 79056), (3159, 77104), (3172, 76788), (3294, 73944), (3792, 64233), (3888, 62647), (4108, 59292), (4212, 57828), (4266, 57096), (4392, 55458), (4758, 51192), (4819, 50544), (4941, 49296), (5616, 43371), (5688, 42822), (6162, 39528), (6318, 38552), (6344, 38394), (6399, 38064), (6588, 36972), (7137, 34128), (8216, 29646), (8424, 28914), (8532, 28548), (8784, 27729), (9243, 26352), (9516, 25596), (9638, 25272), (9882, 24648), (11376, 21411), (12324, 19764), (12636, 19276), (12688, 19197), (12798, 19032), (13176, 18486), (14274, 17064), (14457, 16848), (14823, 16432)]