201428852

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1039}}^1\times {\mathrm{2851}}^1$

素因数の和:3911

約数の個数: 24

約数和(自身を含む): 373726080

約数和(自身を除く): 172297228

約数列:

[1, 2, 4, 17, 34, 68, 1039, 2078, 2851, 4156, 5702, 11404, 17663, 35326, 48467, 70652, 96934, 193868, 2962189, 5924378, 11848756, 50357213, 100714426, 201428852]

約数ペア:

[(1, 201428852), (2, 100714426), (4, 50357213), (17, 11848756), (34, 5924378), (68, 2962189), (1039, 193868), (2078, 96934), (2851, 70652), (4156, 48467), (5702, 35326), (11404, 17663)]