210132016

素因数分解:

$2^4\times {\mathrm{859}}^1\times {\mathrm{15289}}^1$

素因数の和:16156

約数の個数: 20

約数和(自身を含む): 407631400

約数和(自身を除く): 197499384

約数列:

[1, 2, 4, 8, 16, 859, 1718, 3436, 6872, 13744, 15289, 30578, 61156, 122312, 244624, 13133251, 26266502, 52533004, 105066008, 210132016]

約数ペア:

[(1, 210132016), (2, 105066008), (4, 52533004), (8, 26266502), (16, 13133251), (859, 244624), (1718, 122312), (3436, 61156), (6872, 30578), (13744, 15289)]