200357242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{128599}}^1$

素因数の和:128661

約数の個数: 16

約数和(自身を含む): 324072000

約数和(自身を除く): 123714758

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 128599, 257198, 2443381, 4886762, 5272559, 10545118, 100178621, 200357242]

約数ペア:

[(1, 200357242), (2, 100178621), (19, 10545118), (38, 5272559), (41, 4886762), (82, 2443381), (779, 257198), (1558, 128599)]