254579096

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{2251}}^1$

素因数の和:2535

約数の個数: 32

約数和(自身を含む): 486972480

約数和(自身を除く): 232393384

約数列:

[1, 2, 4, 8, 67, 134, 211, 268, 422, 536, 844, 1688, 2251, 4502, 9004, 14137, 18008, 28274, 56548, 113096, 150817, 301634, 474961, 603268, 949922, 1206536, 1899844, 3799688, 31822387, 63644774, 127289548, 254579096]

約数ペア:

[(1, 254579096), (2, 127289548), (4, 63644774), (8, 31822387), (67, 3799688), (134, 1899844), (211, 1206536), (268, 949922), (422, 603268), (536, 474961), (844, 301634), (1688, 150817), (2251, 113096), (4502, 56548), (9004, 28274), (14137, 18008)]