212806993918

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{8971}}^1\times {\mathrm{201031}}^1$

素因数の和:210063

約数の個数: 16

約数和(自身を含む): 324658638720

約数和(自身を除く): 111851644802

約数列:

[1, 2, 59, 118, 8971, 17942, 201031, 402062, 529289, 1058578, 11860829, 23721658, 1803449101, 3606898202, 106403496959, 212806993918]

約数ペア:

[(1, 212806993918), (2, 106403496959), (59, 3606898202), (118, 1803449101), (8971, 23721658), (17942, 11860829), (201031, 1058578), (402062, 529289)]