252693508

素因数分解:

$2^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1\times {\mathrm{2767}}^1$

素因数の和:2884

約数の個数: 36

約数和(自身を含む): 475874560

約数和(自身を除く): 223181052

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 289, 316, 578, 1156, 1343, 2686, 2767, 5372, 5534, 11068, 22831, 45662, 47039, 91324, 94078, 188156, 218593, 437186, 799663, 874372, 1599326, 3198652, 3716081, 7432162, 14864324, 63173377, 126346754, 252693508]

約数ペア:

[(1, 252693508), (2, 126346754), (4, 63173377), (17, 14864324), (34, 7432162), (68, 3716081), (79, 3198652), (158, 1599326), (289, 874372), (316, 799663), (578, 437186), (1156, 218593), (1343, 188156), (2686, 94078), (2767, 91324), (5372, 47039), (5534, 45662), (11068, 22831)]