199185974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{14537}}^1$

素因数の和:14600

約数の個数: 32

約数和(自身を含む): 351703296

約数和(自身を除く): 152517322

約数列:

[1, 2, 13, 17, 26, 31, 34, 62, 221, 403, 442, 527, 806, 1054, 6851, 13702, 14537, 29074, 188981, 247129, 377962, 450647, 494258, 901294, 3212677, 5858411, 6425354, 7660999, 11716822, 15321998, 99592987, 199185974]

約数ペア:

[(1, 199185974), (2, 99592987), (13, 15321998), (17, 11716822), (26, 7660999), (31, 6425354), (34, 5858411), (62, 3212677), (221, 901294), (403, 494258), (442, 450647), (527, 377962), (806, 247129), (1054, 188981), (6851, 29074), (13702, 14537)]