201021232

素因数分解:

$2^4\times {\mathrm{2441}}^1\times {\mathrm{5147}}^1$

素因数の和:7596

約数の個数: 20

約数和(自身を含む): 389713896

約数和(自身を除く): 188692664

約数列:

[1, 2, 4, 8, 16, 2441, 4882, 5147, 9764, 10294, 19528, 20588, 39056, 41176, 82352, 12563827, 25127654, 50255308, 100510616, 201021232]

約数ペア:

[(1, 201021232), (2, 100510616), (4, 50255308), (8, 25127654), (16, 12563827), (2441, 82352), (4882, 41176), (5147, 39056), (9764, 20588), (10294, 19528)]