252484

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:147

約数の個数: 24

約数和(自身を含む): 483840

約数和(自身を除く): 231356

約数列:

[1, 2, 4, 17, 34, 47, 68, 79, 94, 158, 188, 316, 799, 1343, 1598, 2686, 3196, 3713, 5372, 7426, 14852, 63121, 126242, 252484]

約数ペア:

[(1, 252484), (2, 126242), (4, 63121), (17, 14852), (34, 7426), (47, 5372), (68, 3713), (79, 3196), (94, 2686), (158, 1598), (188, 1343), (316, 799)]