200202318

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{70843}}^1$

素因数の和:71008

約数の個数: 24

約数和(自身を含む): 436540728

約数和(自身を除く): 236338410

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 70843, 141686, 212529, 425058, 637587, 1275174, 11122351, 22244702, 33367053, 66734106, 100101159, 200202318]

約数ペア:

[(1, 200202318), (2, 100101159), (3, 66734106), (6, 33367053), (9, 22244702), (18, 11122351), (157, 1275174), (314, 637587), (471, 425058), (942, 212529), (1413, 141686), (2826, 70843)]