200470898

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{2129}}^1$

素因数の和:2266

約数の個数: 24

約数和(自身を含む): 318030300

約数和(自身を除く): 117559402

約数列:

[1, 2, 23, 46, 89, 178, 529, 1058, 2047, 2129, 4094, 4258, 47081, 48967, 94162, 97934, 189481, 378962, 1126241, 2252482, 4358063, 8716126, 100235449, 200470898]

約数ペア:

[(1, 200470898), (2, 100235449), (23, 8716126), (46, 4358063), (89, 2252482), (178, 1126241), (529, 378962), (1058, 189481), (2047, 97934), (2129, 94162), (4094, 48967), (4258, 47081)]