201749209207

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{719}}^1\times {\mathrm{8179}}^1$

素因数の和:8960

約数の個数: 48

約数和(自身を含む): 258671232000

約数和(自身を除く): 56922022793

約数列:

[1, 7, 13, 29, 91, 169, 203, 377, 719, 1183, 2639, 4901, 5033, 8179, 9347, 20851, 34307, 57253, 65429, 106327, 121511, 145957, 237191, 271063, 744289, 850577, 1382251, 1660337, 1897441, 3083483, 3523819, 5880701, 9675757, 21584381, 24666733, 40085279, 41164907, 76449113, 170540329, 280596953, 535143791, 993838469, 1193782303, 2217024277, 6956869283, 15519169939, 28821315601, 201749209207]

約数ペア:

[(1, 201749209207), (7, 28821315601), (13, 15519169939), (29, 6956869283), (91, 2217024277), (169, 1193782303), (203, 993838469), (377, 535143791), (719, 280596953), (1183, 170540329), (2639, 76449113), (4901, 41164907), (5033, 40085279), (8179, 24666733), (9347, 21584381), (20851, 9675757), (34307, 5880701), (57253, 3523819), (65429, 3083483), (106327, 1897441), (121511, 1660337), (145957, 1382251), (237191, 850577), (271063, 744289)]