201798472

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{12251}}^1$

素因数の和:12357

約数の個数: 32

約数和(自身を含む): 396964800

約数和(自身を除く): 195166328

約数列:

[1, 2, 4, 8, 29, 58, 71, 116, 142, 232, 284, 568, 2059, 4118, 8236, 12251, 16472, 24502, 49004, 98008, 355279, 710558, 869821, 1421116, 1739642, 2842232, 3479284, 6958568, 25224809, 50449618, 100899236, 201798472]

約数ペア:

[(1, 201798472), (2, 100899236), (4, 50449618), (8, 25224809), (29, 6958568), (58, 3479284), (71, 2842232), (116, 1739642), (142, 1421116), (232, 869821), (284, 710558), (568, 355279), (2059, 98008), (4118, 49004), (8236, 24502), (12251, 16472)]