239740412

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{1907}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 428407056

約数和(自身を除く): 188666644

約数列:

[1, 2, 4, 53, 106, 212, 593, 1186, 1907, 2372, 3814, 7628, 31429, 62858, 101071, 125716, 202142, 404284, 1130851, 2261702, 4523404, 59935103, 119870206, 239740412]

約数ペア:

[(1, 239740412), (2, 119870206), (4, 59935103), (53, 4523404), (106, 2261702), (212, 1130851), (593, 404284), (1186, 202142), (1907, 125716), (2372, 101071), (3814, 62858), (7628, 31429)]