197045988

素因数分解:

$2^2\times 3^1\times {\mathrm{227}}^1\times {\mathrm{72337}}^1$

素因数の和:72571

約数の個数: 24

約数和(自身を含む): 461805792

約数和(自身を除く): 264759804

約数列:

[1, 2, 3, 4, 6, 12, 227, 454, 681, 908, 1362, 2724, 72337, 144674, 217011, 289348, 434022, 868044, 16420499, 32840998, 49261497, 65681996, 98522994, 197045988]

約数ペア:

[(1, 197045988), (2, 98522994), (3, 65681996), (4, 49261497), (6, 32840998), (12, 16420499), (227, 868044), (454, 434022), (681, 289348), (908, 217011), (1362, 144674), (2724, 72337)]