171936716

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{130651}}^1$

素因数の和:130709

約数の個数: 24

約数和(自身を含む): 351192576

約数和(自身を除く): 179255860

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 130651, 261302, 522604, 914557, 1829114, 3658228, 6140597, 12281194, 24562388, 42984179, 85968358, 171936716]

約数ペア:

[(1, 171936716), (2, 85968358), (4, 42984179), (7, 24562388), (14, 12281194), (28, 6140597), (47, 3658228), (94, 1829114), (188, 914557), (329, 522604), (658, 261302), (1316, 130651)]