201232270

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{543871}}^1$

素因数の和:543915

約数の個数: 16

約数和(自身を含む): 372008448

約数和(自身を除く): 170776178

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 543871, 1087742, 2719355, 5438710, 20123227, 40246454, 100616135, 201232270]

約数ペア:

[(1, 201232270), (2, 100616135), (5, 40246454), (10, 20123227), (37, 5438710), (74, 2719355), (185, 1087742), (370, 543871)]