231698404

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{156131}}^1$

素因数の和:156195

約数の個数: 24

約数和(自身を含む): 472143168

約数和(自身を除く): 240444764

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 156131, 312262, 624524, 1092917, 2185834, 4371668, 8274943, 16549886, 33099772, 57924601, 115849202, 231698404]

約数ペア:

[(1, 231698404), (2, 115849202), (4, 57924601), (7, 33099772), (14, 16549886), (28, 8274943), (53, 4371668), (106, 2185834), (212, 1092917), (371, 624524), (742, 312262), (1484, 156131)]