201955244

素因数分解:

$2^2\times {\mathrm{1609}}^1\times {\mathrm{31379}}^1$

素因数の和:32992

約数の個数: 12

約数和(自身を含む): 353652600

約数和(自身を除く): 151697356

約数列:

[1, 2, 4, 1609, 3218, 6436, 31379, 62758, 125516, 50488811, 100977622, 201955244]

約数ペア:

[(1, 201955244), (2, 100977622), (4, 50488811), (1609, 125516), (3218, 62758), (6436, 31379)]