201986740

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{348253}}^1$

素因数の和:348291

約数の個数: 24

約数和(自身を含む): 438800040

約数和(自身を除く): 236813300

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 348253, 696506, 1393012, 1741265, 3482530, 6965060, 10099337, 20198674, 40397348, 50496685, 100993370, 201986740]

約数ペア:

[(1, 201986740), (2, 100993370), (4, 50496685), (5, 40397348), (10, 20198674), (20, 10099337), (29, 6965060), (58, 3482530), (116, 1741265), (145, 1393012), (290, 696506), (580, 348253)]