207937108

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{1627}}^1$

素因数の和:2079

約数の個数: 24

約数和(自身を含む): 369230400

約数和(自身を除く): 161293292

約数列:

[1, 2, 4, 89, 178, 356, 359, 718, 1436, 1627, 3254, 6508, 31951, 63902, 127804, 144803, 289606, 579212, 584093, 1168186, 2336372, 51984277, 103968554, 207937108]

約数ペア:

[(1, 207937108), (2, 103968554), (4, 51984277), (89, 2336372), (178, 1168186), (356, 584093), (359, 579212), (718, 289606), (1436, 144803), (1627, 127804), (3254, 63902), (6508, 31951)]