201618556

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{6763}}^1$

素因数の和:7053

約数の個数: 24

約数和(自身を含む): 366473520

約数和(自身を除く): 164854964

約数列:

[1, 2, 4, 29, 58, 116, 257, 514, 1028, 6763, 7453, 13526, 14906, 27052, 29812, 196127, 392254, 784508, 1738091, 3476182, 6952364, 50404639, 100809278, 201618556]

約数ペア:

[(1, 201618556), (2, 100809278), (4, 50404639), (29, 6952364), (58, 3476182), (116, 1738091), (257, 784508), (514, 392254), (1028, 196127), (6763, 29812), (7453, 27052), (13526, 14906)]