201637130

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^2\times {\mathrm{353}}^1$

素因数の和:838

約数の個数: 24

約数和(自身を含む): 365504292

約数和(自身を除く): 163867162

約数列:

[1, 2, 5, 10, 239, 353, 478, 706, 1195, 1765, 2390, 3530, 57121, 84367, 114242, 168734, 285605, 421835, 571210, 843670, 20163713, 40327426, 100818565, 201637130]

約数ペア:

[(1, 201637130), (2, 100818565), (5, 40327426), (10, 20163713), (239, 843670), (353, 571210), (478, 421835), (706, 285605), (1195, 168734), (1765, 114242), (2390, 84367), (3530, 57121)]