201357730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{99191}}^1$

素因数の和:99234

約数の個数: 32

約数和(自身を含む): 428509440

約数和(自身を除く): 227151710

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 290, 406, 1015, 2030, 99191, 198382, 495955, 694337, 991910, 1388674, 2876539, 3471685, 5753078, 6943370, 14382695, 20135773, 28765390, 40271546, 100678865, 201357730]

約数ペア:

[(1, 201357730), (2, 100678865), (5, 40271546), (7, 28765390), (10, 20135773), (14, 14382695), (29, 6943370), (35, 5753078), (58, 3471685), (70, 2876539), (145, 1388674), (203, 991910), (290, 694337), (406, 495955), (1015, 198382), (2030, 99191)]