202160119

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{1811}}^1$

素因数の和:2286

約数の個数: 16

約数和(自身を含む): 237966336

約数和(自身を除く): 35806217

約数列:

[1, 7, 37, 259, 431, 1811, 3017, 12677, 15947, 67007, 111629, 469049, 780541, 5463787, 28880017, 202160119]

約数ペア:

[(1, 202160119), (7, 28880017), (37, 5463787), (259, 780541), (431, 469049), (1811, 111629), (3017, 67007), (12677, 15947)]