201679676

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{147859}}^1$

素因数の和:147905

約数の個数: 24

約数和(自身を含む): 397447680

約数和(自身を除く): 195768004

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 341, 682, 1364, 147859, 295718, 591436, 1626449, 3252898, 4583629, 6505796, 9167258, 18334516, 50419919, 100839838, 201679676]

約数ペア:

[(1, 201679676), (2, 100839838), (4, 50419919), (11, 18334516), (22, 9167258), (31, 6505796), (44, 4583629), (62, 3252898), (124, 1626449), (341, 591436), (682, 295718), (1364, 147859)]