201495156

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{409543}}^1$

素因数の和:409591

約数の個数: 24

約数和(自身を含む): 481623744

約数和(自身を除く): 280128588

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 409543, 819086, 1228629, 1638172, 2457258, 4914516, 16791263, 33582526, 50373789, 67165052, 100747578, 201495156]

約数ペア:

[(1, 201495156), (2, 100747578), (3, 67165052), (4, 50373789), (6, 33582526), (12, 16791263), (41, 4914516), (82, 2457258), (123, 1638172), (164, 1228629), (246, 819086), (492, 409543)]