201013228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{8969}}^1$

素因数の和:9417

約数の個数: 24

約数和(自身を含む): 379753920

約数和(自身を除く): 178740692

約数列:

[1, 2, 4, 13, 26, 52, 431, 862, 1724, 5603, 8969, 11206, 17938, 22412, 35876, 116597, 233194, 466388, 3865639, 7731278, 15462556, 50253307, 100506614, 201013228]

約数ペア:

[(1, 201013228), (2, 100506614), (4, 50253307), (13, 15462556), (26, 7731278), (52, 3865639), (431, 466388), (862, 233194), (1724, 116597), (5603, 35876), (8969, 22412), (11206, 17938)]