215617152

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:414

約数の個数: 128

約数和(自身を含む): 603187200

約数和(自身を除く): 387570048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 59, 62, 64, 93, 96, 118, 124, 128, 177, 186, 192, 236, 248, 307, 354, 372, 384, 472, 496, 614, 708, 744, 921, 944, 992, 1228, 1416, 1488, 1829, 1842, 1888, 1984, 2456, 2832, 2976, 3658, 3684, 3776, 3968, 4912, 5487, 5664, 5952, 7316, 7368, 7552, 9517, 9824, 10974, 11328, 11904, 14632, 14736, 18113, 19034, 19648, 21948, 22656, 28551, 29264, 29472, 36226, 38068, 39296, 43896, 54339, 57102, 58528, 58944, 72452, 76136, 87792, 108678, 114204, 117056, 117888, 144904, 152272, 175584, 217356, 228408, 234112, 289808, 304544, 351168, 434712, 456816, 561503, 579616, 609088, 702336, 869424, 913632, 1123006, 1159232, 1218176, 1684509, 1738848, 1827264, 2246012, 2318464, 3369018, 3477696, 3654528, 4492024, 6738036, 6955392, 8984048, 13476072, 17968096, 26952144, 35936192, 53904288, 71872384, 107808576, 215617152]

約数ペア:

[(1, 215617152), (2, 107808576), (3, 71872384), (4, 53904288), (6, 35936192), (8, 26952144), (12, 17968096), (16, 13476072), (24, 8984048), (31, 6955392), (32, 6738036), (48, 4492024), (59, 3654528), (62, 3477696), (64, 3369018), (93, 2318464), (96, 2246012), (118, 1827264), (124, 1738848), (128, 1684509), (177, 1218176), (186, 1159232), (192, 1123006), (236, 913632), (248, 869424), (307, 702336), (354, 609088), (372, 579616), (384, 561503), (472, 456816), (496, 434712), (614, 351168), (708, 304544), (744, 289808), (921, 234112), (944, 228408), (992, 217356), (1228, 175584), (1416, 152272), (1488, 144904), (1829, 117888), (1842, 117056), (1888, 114204), (1984, 108678), (2456, 87792), (2832, 76136), (2976, 72452), (3658, 58944), (3684, 58528), (3776, 57102), (3968, 54339), (4912, 43896), (5487, 39296), (5664, 38068), (5952, 36226), (7316, 29472), (7368, 29264), (7552, 28551), (9517, 22656), (9824, 21948), (10974, 19648), (11328, 19034), (11904, 18113), (14632, 14736)]