308949458

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1\times {\mathrm{3917}}^1$

素因数の和:4381

約数の個数: 16

約数和(自身を含む): 468984600

約数和(自身を除く): 160035142

約数列:

[1, 2, 113, 226, 349, 698, 3917, 7834, 39437, 78874, 442621, 885242, 1367033, 2734066, 154474729, 308949458]

約数ペア:

[(1, 308949458), (2, 154474729), (113, 2734066), (226, 1367033), (349, 885242), (698, 442621), (3917, 78874), (7834, 39437)]