201627996

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{409813}}^1$

素因数の和:409861

約数の個数: 24

約数和(自身を含む): 481941264

約数和(自身を除く): 280313268

約数列:

[1, 2, 3, 4, 6, 12, 41, 82, 123, 164, 246, 492, 409813, 819626, 1229439, 1639252, 2458878, 4917756, 16802333, 33604666, 50406999, 67209332, 100813998, 201627996]

約数ペア:

[(1, 201627996), (2, 100813998), (3, 67209332), (4, 50406999), (6, 33604666), (12, 16802333), (41, 4917756), (82, 2458878), (123, 1639252), (164, 1229439), (246, 819626), (492, 409813)]