248222716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{13291}}^1$

素因数の和:13354

約数の個数: 48

約数和(自身を含む): 535933440

約数和(自身を除く): 287710724

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 58, 92, 116, 161, 203, 322, 406, 644, 667, 812, 1334, 2668, 4669, 9338, 13291, 18676, 26582, 53164, 93037, 186074, 305693, 372148, 385439, 611386, 770878, 1222772, 1541756, 2139851, 2698073, 4279702, 5396146, 8559404, 8865097, 10792292, 17730194, 35460388, 62055679, 124111358, 248222716]

約数ペア:

[(1, 248222716), (2, 124111358), (4, 62055679), (7, 35460388), (14, 17730194), (23, 10792292), (28, 8865097), (29, 8559404), (46, 5396146), (58, 4279702), (92, 2698073), (116, 2139851), (161, 1541756), (203, 1222772), (322, 770878), (406, 611386), (644, 385439), (667, 372148), (812, 305693), (1334, 186074), (2668, 93037), (4669, 53164), (9338, 26582), (13291, 18676)]