201728774

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{189239}}^1$

素因数の和:189295

約数の個数: 16

約数和(自身を含む): 333819360

約数和(自身を除く): 132090586

約数列:

[1, 2, 13, 26, 41, 82, 533, 1066, 189239, 378478, 2460107, 4920214, 7758799, 15517598, 100864387, 201728774]

約数ペア:

[(1, 201728774), (2, 100864387), (13, 15517598), (26, 7758799), (41, 4920214), (82, 2460107), (533, 378478), (1066, 189239)]