200148976274

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{405159871}}^1$

素因数の和:405159905

約数の個数: 16

約数和(自身を含む): 340334292480

約数和(自身を除く): 140185316206

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 405159871, 810319742, 5267078323, 7698037549, 10534156646, 15396075098, 100074488137, 200148976274]

約数ペア:

[(1, 200148976274), (2, 100074488137), (13, 15396075098), (19, 10534156646), (26, 7698037549), (38, 5267078323), (247, 810319742), (494, 405159871)]