201121442

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{641}}^1\times {\mathrm{2659}}^1$

素因数の和:3361

約数の個数: 16

約数和(自身を含む): 307389600

約数和(自身を除く): 106268158

約数列:

[1, 2, 59, 118, 641, 1282, 2659, 5318, 37819, 75638, 156881, 313762, 1704419, 3408838, 100560721, 201121442]

約数ペア:

[(1, 201121442), (2, 100560721), (59, 3408838), (118, 1704419), (641, 313762), (1282, 156881), (2659, 75638), (5318, 37819)]