207788253414

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19009}}^1\times {\mathrm{260263}}^1$

素因数の和:279284

約数の個数: 32

約数和(自身を含む): 474971389440

約数和(自身を除く): 267183136026

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 19009, 38018, 57027, 114054, 133063, 260263, 266126, 399189, 520526, 780789, 798378, 1561578, 1821841, 3643682, 5465523, 10931046, 4947339367, 9894678734, 14842018101, 29684036202, 34631375569, 69262751138, 103894126707, 207788253414]

約数ペア:

[(1, 207788253414), (2, 103894126707), (3, 69262751138), (6, 34631375569), (7, 29684036202), (14, 14842018101), (21, 9894678734), (42, 4947339367), (19009, 10931046), (38018, 5465523), (57027, 3643682), (114054, 1821841), (133063, 1561578), (260263, 798378), (266126, 780789), (399189, 520526)]