252547198

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{13709}}^1$

素因数の和:13923

約数の個数: 16

約数和(自身を含む): 387609120

約数和(自身を除く): 135061922

約数列:

[1, 2, 61, 122, 151, 302, 9211, 13709, 18422, 27418, 836249, 1672498, 2070059, 4140118, 126273599, 252547198]

約数ペア:

[(1, 252547198), (2, 126273599), (61, 4140118), (122, 2070059), (151, 1672498), (302, 836249), (9211, 27418), (13709, 18422)]