201607621168

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{99216349}}^1$

素因数の和:99216484

約数の個数: 20

約数和(自身を含む): 393690476800

約数和(自身を除く): 192082855632

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 99216349, 198432698, 396865396, 793730792, 1587461584, 12600476323, 25200952646, 50401905292, 100803810584, 201607621168]

約数ペア:

[(1, 201607621168), (2, 100803810584), (4, 50401905292), (8, 25200952646), (16, 12600476323), (127, 1587461584), (254, 793730792), (508, 396865396), (1016, 198432698), (2032, 99216349)]