188690689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{2137}}^1$

素因数の和:2520

約数の個数: 16

約数和(自身を含む): 215510400

約数和(自身を除く): 26819711

約数列:

[1, 11, 23, 253, 349, 2137, 3839, 8027, 23507, 49151, 88297, 540661, 745813, 8203943, 17153699, 188690689]

約数ペア:

[(1, 188690689), (11, 17153699), (23, 8203943), (253, 745813), (349, 540661), (2137, 88297), (3839, 49151), (8027, 23507)]