201521036

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{211}}^1\times {\mathrm{2113}}^1$

素因数の和:2441

約数の個数: 24

約数和(自身を含む): 357638064

約数和(自身を除く): 156117028

約数列:

[1, 2, 4, 113, 211, 226, 422, 452, 844, 2113, 4226, 8452, 23843, 47686, 95372, 238769, 445843, 477538, 891686, 955076, 1783372, 50380259, 100760518, 201521036]

約数ペア:

[(1, 201521036), (2, 100760518), (4, 50380259), (113, 1783372), (211, 955076), (226, 891686), (422, 477538), (452, 445843), (844, 238769), (2113, 95372), (4226, 47686), (8452, 23843)]