213408034

素因数分解:

$2^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{53113}}^1$

素因数の和:53170

約数の個数: 24

約数和(自身を含む): 381464748

約数和(自身を除く): 168056714

約数列:

[1, 2, 7, 14, 41, 49, 82, 98, 287, 574, 2009, 4018, 53113, 106226, 371791, 743582, 2177633, 2602537, 4355266, 5205074, 15243431, 30486862, 106704017, 213408034]

約数ペア:

[(1, 213408034), (2, 106704017), (7, 30486862), (14, 15243431), (41, 5205074), (49, 4355266), (82, 2602537), (98, 2177633), (287, 743582), (574, 371791), (2009, 106226), (4018, 53113)]