210247352

素因数分解:

$2^3\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{2179}}^1$

素因数の和:3915

約数の個数: 32

約数和(自身を含む): 450998400

約数和(自身を除く): 240751048

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1723, 2179, 3446, 4358, 6892, 8716, 12061, 13784, 15253, 17432, 24122, 30506, 48244, 61012, 96488, 122024, 3754417, 7508834, 15017668, 26280919, 30035336, 52561838, 105123676, 210247352]

約数ペア:

[(1, 210247352), (2, 105123676), (4, 52561838), (7, 30035336), (8, 26280919), (14, 15017668), (28, 7508834), (56, 3754417), (1723, 122024), (2179, 96488), (3446, 61012), (4358, 48244), (6892, 30506), (8716, 24122), (12061, 17432), (13784, 15253)]