200964665

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{353}}^1\times {\mathrm{941}}^1$

素因数の和:1321

約数の個数: 24

約数和(自身を含む): 266107464

約数和(自身を除く): 65142799

約数列:

[1, 5, 11, 55, 121, 353, 605, 941, 1765, 3883, 4705, 10351, 19415, 42713, 51755, 113861, 213565, 332173, 569305, 1660865, 3653903, 18269515, 40192933, 200964665]

約数ペア:

[(1, 200964665), (5, 40192933), (11, 18269515), (55, 3653903), (121, 1660865), (353, 569305), (605, 332173), (941, 213565), (1765, 113861), (3883, 51755), (4705, 42713), (10351, 19415)]