200900168

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{123707}}^1$

素因数の和:123749

約数の個数: 32

約数和(自身を含む): 445348800

約数和(自身を除く): 244448632

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 116, 203, 232, 406, 812, 1624, 123707, 247414, 494828, 865949, 989656, 1731898, 3463796, 3587503, 6927592, 7175006, 14350012, 25112521, 28700024, 50225042, 100450084, 200900168]

約数ペア:

[(1, 200900168), (2, 100450084), (4, 50225042), (7, 28700024), (8, 25112521), (14, 14350012), (28, 7175006), (29, 6927592), (56, 3587503), (58, 3463796), (116, 1731898), (203, 989656), (232, 865949), (406, 494828), (812, 247414), (1624, 123707)]