200719916

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{379}}^1\times {\mathrm{4271}}^1$

素因数の和:4685

約数の個数: 24

約数和(自身を含む): 363632640

約数和(自身を除く): 162912724

約数列:

[1, 2, 4, 31, 62, 124, 379, 758, 1516, 4271, 8542, 11749, 17084, 23498, 46996, 132401, 264802, 529604, 1618709, 3237418, 6474836, 50179979, 100359958, 200719916]

約数ペア:

[(1, 200719916), (2, 100359958), (4, 50179979), (31, 6474836), (62, 3237418), (124, 1618709), (379, 529604), (758, 264802), (1516, 132401), (4271, 46996), (8542, 23498), (11749, 17084)]