203470510

素因数分解:

$2^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1223}}^1$

素因数の和:1488

約数の個数: 32

約数和(自身を含む): 372252672

約数和(自身を除く): 168782162

約数列:

[1, 2, 5, 10, 127, 131, 254, 262, 635, 655, 1223, 1270, 1310, 2446, 6115, 12230, 16637, 33274, 83185, 155321, 160213, 166370, 310642, 320426, 776605, 801065, 1553210, 1602130, 20347051, 40694102, 101735255, 203470510]

約数ペア:

[(1, 203470510), (2, 101735255), (5, 40694102), (10, 20347051), (127, 1602130), (131, 1553210), (254, 801065), (262, 776605), (635, 320426), (655, 310642), (1223, 166370), (1270, 160213), (1310, 155321), (2446, 83185), (6115, 33274), (12230, 16637)]