309893234

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{195887}}^1$

素因数の和:196009

約数の個数: 16

約数和(自身を含む): 535949568

約数和(自身を除く): 226056334

約数列:

[1, 2, 7, 14, 113, 226, 791, 1582, 195887, 391774, 1371209, 2742418, 22135231, 44270462, 154946617, 309893234]

約数ペア:

[(1, 309893234), (2, 154946617), (7, 44270462), (14, 22135231), (113, 2742418), (226, 1371209), (791, 391774), (1582, 195887)]