252864888

素因数分解:

$2^3\times 3^1\times {\mathrm{47}}^1\times {\mathrm{224171}}^1$

素因数の和:224227

約数の個数: 32

約数和(自身を含む): 645615360

約数和(自身を除く): 392750472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 47, 94, 141, 188, 282, 376, 564, 1128, 224171, 448342, 672513, 896684, 1345026, 1793368, 2690052, 5380104, 10536037, 21072074, 31608111, 42144148, 63216222, 84288296, 126432444, 252864888]

約数ペア:

[(1, 252864888), (2, 126432444), (3, 84288296), (4, 63216222), (6, 42144148), (8, 31608111), (12, 21072074), (24, 10536037), (47, 5380104), (94, 2690052), (141, 1793368), (188, 1345026), (282, 896684), (376, 672513), (564, 448342), (1128, 224171)]