201974036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{111959}}^1$

素因数の和:112015

約数の個数: 24

約数和(自身を含む): 394994880

約数和(自身を除く): 193020844

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 111959, 223918, 447836, 1231549, 2463098, 4590319, 4926196, 9180638, 18361276, 50493509, 100987018, 201974036]

約数ペア:

[(1, 201974036), (2, 100987018), (4, 50493509), (11, 18361276), (22, 9180638), (41, 4926196), (44, 4590319), (82, 2463098), (164, 1231549), (451, 447836), (902, 223918), (1804, 111959)]