253506156

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{10453}}^1$

素因数の和:10550

約数の個数: 48

約数和(自身を含む): 618207744

約数和(自身を除く): 364701588

約数列:

[1, 2, 3, 4, 6, 12, 43, 47, 86, 94, 129, 141, 172, 188, 258, 282, 516, 564, 2021, 4042, 6063, 8084, 10453, 12126, 20906, 24252, 31359, 41812, 62718, 125436, 449479, 491291, 898958, 982582, 1348437, 1473873, 1797916, 1965164, 2696874, 2947746, 5393748, 5895492, 21125513, 42251026, 63376539, 84502052, 126753078, 253506156]

約数ペア:

[(1, 253506156), (2, 126753078), (3, 84502052), (4, 63376539), (6, 42251026), (12, 21125513), (43, 5895492), (47, 5393748), (86, 2947746), (94, 2696874), (129, 1965164), (141, 1797916), (172, 1473873), (188, 1348437), (258, 982582), (282, 898958), (516, 491291), (564, 449479), (2021, 125436), (4042, 62718), (6063, 41812), (8084, 31359), (10453, 24252), (12126, 20906)]