201634994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1\times {\mathrm{1217}}^1$

素因数の和:1690

約数の個数: 32

約数和(自身を含む): 350433216

約数和(自身を除く): 148798222

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 443, 886, 1217, 2434, 4873, 7531, 9746, 13387, 15062, 20689, 26774, 41378, 82841, 165682, 227579, 455158, 539131, 1078262, 5930441, 9165227, 11860882, 18330454, 100817497, 201634994]

約数ペア:

[(1, 201634994), (2, 100817497), (11, 18330454), (17, 11860882), (22, 9165227), (34, 5930441), (187, 1078262), (374, 539131), (443, 455158), (886, 227579), (1217, 165682), (2434, 82841), (4873, 41378), (7531, 26774), (9746, 20689), (13387, 15062)]