201882476

素因数分解:

$2^2\times {\mathrm{1279}}^1\times {\mathrm{39461}}^1$

素因数の和:40744

約数の個数: 12

約数和(自身を含む): 353579520

約数和(自身を除く): 151697044

約数列:

[1, 2, 4, 1279, 2558, 5116, 39461, 78922, 157844, 50470619, 100941238, 201882476]

約数ペア:

[(1, 201882476), (2, 100941238), (4, 50470619), (1279, 157844), (2558, 78922), (5116, 39461)]