317889116

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{533371}}^1$

素因数の和:533524

約数の個数: 12

約数和(自身を含む): 560040600

約数和(自身を除く): 242151484

約数列:

[1, 2, 4, 149, 298, 596, 533371, 1066742, 2133484, 79472279, 158944558, 317889116]

約数ペア:

[(1, 317889116), (2, 158944558), (4, 79472279), (149, 2133484), (298, 1066742), (596, 533371)]