201634892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{44257}}^1$

素因数の和:44345

約数の個数: 24

約数和(自身を含む): 379202544

約数和(自身を除く): 177567652

約数列:

[1, 2, 4, 17, 34, 67, 68, 134, 268, 1139, 2278, 4556, 44257, 88514, 177028, 752369, 1504738, 2965219, 3009476, 5930438, 11860876, 50408723, 100817446, 201634892]

約数ペア:

[(1, 201634892), (2, 100817446), (4, 50408723), (17, 11860876), (34, 5930438), (67, 3009476), (68, 2965219), (134, 1504738), (268, 752369), (1139, 177028), (2278, 88514), (4556, 44257)]