205564324

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{241}}^1\times {\mathrm{743}}^1$

素因数の和:1036

約数の個数: 48

約数和(自身を含む): 423472896

約数和(自身を除く): 217908572

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 241, 287, 482, 574, 743, 964, 1148, 1486, 1687, 2972, 3374, 5201, 6748, 9881, 10402, 19762, 20804, 30463, 39524, 60926, 69167, 121852, 138334, 179063, 213241, 276668, 358126, 426482, 716252, 852964, 1253441, 2506882, 5013764, 7341583, 14683166, 29366332, 51391081, 102782162, 205564324]

約数ペア:

[(1, 205564324), (2, 102782162), (4, 51391081), (7, 29366332), (14, 14683166), (28, 7341583), (41, 5013764), (82, 2506882), (164, 1253441), (241, 852964), (287, 716252), (482, 426482), (574, 358126), (743, 276668), (964, 213241), (1148, 179063), (1486, 138334), (1687, 121852), (2972, 69167), (3374, 60926), (5201, 39524), (6748, 30463), (9881, 20804), (10402, 19762)]