401920212

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{816911}}^1$

素因数の和:816959

約数の個数: 24

約数和(自身を含む): 960688512

約数和(自身を除く): 558768300

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 816911, 1633822, 2450733, 3267644, 4901466, 9802932, 33493351, 66986702, 100480053, 133973404, 200960106, 401920212]

約数ペア:

[(1, 401920212), (2, 200960106), (3, 133973404), (4, 100480053), (6, 66986702), (12, 33493351), (41, 9802932), (82, 4901466), (123, 3267644), (164, 2450733), (246, 1633822), (492, 816911)]