206168702973

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2239}}^1\times {\mathrm{70237}}^1$

素因数の和:72521

約数の個数: 32

約数和(自身を含む): 302079590400

約数和(自身を除く): 95910887427

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 2239, 6717, 42541, 51497, 70237, 127623, 154491, 210711, 978443, 1334503, 1615451, 2935329, 4003509, 4846353, 30693569, 92080707, 157260643, 471781929, 2987952217, 3616994789, 8963856651, 10850984367, 68722900991, 206168702973]

約数ペア:

[(1, 206168702973), (3, 68722900991), (19, 10850984367), (23, 8963856651), (57, 3616994789), (69, 2987952217), (437, 471781929), (1311, 157260643), (2239, 92080707), (6717, 30693569), (42541, 4846353), (51497, 4003509), (70237, 2935329), (127623, 1615451), (154491, 1334503), (210711, 978443)]