201226450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{236737}}^1$

素因数の和:236766

約数の個数: 24

約数和(自身を含む): 396299412

約数和(自身を除く): 195072962

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 236737, 473474, 1183685, 2367370, 4024529, 5918425, 8049058, 11836850, 20122645, 40245290, 100613225, 201226450]

約数ペア:

[(1, 201226450), (2, 100613225), (5, 40245290), (10, 20122645), (17, 11836850), (25, 8049058), (34, 5918425), (50, 4024529), (85, 2367370), (170, 1183685), (425, 473474), (850, 236737)]