201872492

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{33623}}^1$

素因数の和:33725

約数の個数: 24

約数和(自身を含む): 376588800

約数和(自身を除く): 174716308

約数列:

[1, 2, 4, 19, 38, 76, 79, 158, 316, 1501, 3002, 6004, 33623, 67246, 134492, 638837, 1277674, 2555348, 2656217, 5312434, 10624868, 50468123, 100936246, 201872492]

約数ペア:

[(1, 201872492), (2, 100936246), (4, 50468123), (19, 10624868), (38, 5312434), (76, 2656217), (79, 2555348), (158, 1277674), (316, 638837), (1501, 134492), (3002, 67246), (6004, 33623)]