202288961

素因数分解:

$7^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{797}}^1$

素因数の和:1264

約数の個数: 16

約数和(自身を含む): 234420480

約数和(自身を除く): 32131519

約数列:

[1, 7, 101, 359, 707, 797, 2513, 5579, 36259, 80497, 253813, 286123, 563479, 2002861, 28898423, 202288961]

約数ペア:

[(1, 202288961), (7, 28898423), (101, 2002861), (359, 563479), (707, 286123), (797, 253813), (2513, 80497), (5579, 36259)]