291294156

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{2161}}^1$

素因数の和:2454

約数の個数: 48

約数和(自身を含む): 697374720

約数和(自身を除く): 406080564

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 239, 282, 478, 564, 717, 956, 1434, 2161, 2868, 4322, 6483, 8644, 11233, 12966, 22466, 25932, 33699, 44932, 67398, 101567, 134796, 203134, 304701, 406268, 516479, 609402, 1032958, 1218804, 1549437, 2065916, 3098874, 6197748, 24274513, 48549026, 72823539, 97098052, 145647078, 291294156]

約数ペア:

[(1, 291294156), (2, 145647078), (3, 97098052), (4, 72823539), (6, 48549026), (12, 24274513), (47, 6197748), (94, 3098874), (141, 2065916), (188, 1549437), (239, 1218804), (282, 1032958), (478, 609402), (564, 516479), (717, 406268), (956, 304701), (1434, 203134), (2161, 134796), (2868, 101567), (4322, 67398), (6483, 44932), (8644, 33699), (11233, 25932), (12966, 22466)]