201264272

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{3677}}^1$

素因数の和:4007

約数の個数: 40

約数和(自身を含む): 426883392

約数和(自身を除く): 225619120

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 311, 622, 1244, 2488, 3421, 3677, 4976, 6842, 7354, 13684, 14708, 27368, 29416, 40447, 54736, 58832, 80894, 161788, 323576, 647152, 1143547, 2287094, 4574188, 9148376, 12579017, 18296752, 25158034, 50316068, 100632136, 201264272]

約数ペア:

[(1, 201264272), (2, 100632136), (4, 50316068), (8, 25158034), (11, 18296752), (16, 12579017), (22, 9148376), (44, 4574188), (88, 2287094), (176, 1143547), (311, 647152), (622, 323576), (1244, 161788), (2488, 80894), (3421, 58832), (3677, 54736), (4976, 40447), (6842, 29416), (7354, 27368), (13684, 14708)]