209435692

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{733}}^1\times {\mathrm{1171}}^1$

素因数の和:1969

約数の個数: 24

約数和(自身を含む): 373347632

約数和(自身を除く): 163911940

約数列:

[1, 2, 4, 61, 122, 244, 733, 1171, 1466, 2342, 2932, 4684, 44713, 71431, 89426, 142862, 178852, 285724, 858343, 1716686, 3433372, 52358923, 104717846, 209435692]

約数ペア:

[(1, 209435692), (2, 104717846), (4, 52358923), (61, 3433372), (122, 1716686), (244, 858343), (733, 285724), (1171, 178852), (1466, 142862), (2342, 89426), (2932, 71431), (4684, 44713)]