201160916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{25541}}^1$

素因数の和:25735

約数の個数: 24

約数和(自身を含む): 386195040

約数和(自身を除く): 185034124

約数列:

[1, 2, 4, 11, 22, 44, 179, 358, 716, 1969, 3938, 7876, 25541, 51082, 102164, 280951, 561902, 1123804, 4571839, 9143678, 18287356, 50290229, 100580458, 201160916]

約数ペア:

[(1, 201160916), (2, 100580458), (4, 50290229), (11, 18287356), (22, 9143678), (44, 4571839), (179, 1123804), (358, 561902), (716, 280951), (1969, 102164), (3938, 51082), (7876, 25541)]