201961812

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1294627}}^1$

素因数の和:1294647

約数の個数: 24

約数和(自身を含む): 507494176

約数和(自身を除く): 305532364

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1294627, 2589254, 3883881, 5178508, 7767762, 15535524, 16830151, 33660302, 50490453, 67320604, 100980906, 201961812]

約数ペア:

[(1, 201961812), (2, 100980906), (3, 67320604), (4, 50490453), (6, 33660302), (12, 16830151), (13, 15535524), (26, 7767762), (39, 5178508), (52, 3883881), (78, 2589254), (156, 1294627)]