230128568

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{193}}^1\times {\mathrm{1319}}^1$

素因数の和:1631

約数の個数: 32

約数和(自身を含む): 437896800

約数和(自身を除く): 207768232

約数列:

[1, 2, 4, 8, 113, 193, 226, 386, 452, 772, 904, 1319, 1544, 2638, 5276, 10552, 21809, 43618, 87236, 149047, 174472, 254567, 298094, 509134, 596188, 1018268, 1192376, 2036536, 28766071, 57532142, 115064284, 230128568]

約数ペア:

[(1, 230128568), (2, 115064284), (4, 57532142), (8, 28766071), (113, 2036536), (193, 1192376), (226, 1018268), (386, 596188), (452, 509134), (772, 298094), (904, 254567), (1319, 174472), (1544, 149047), (2638, 87236), (5276, 43618), (10552, 21809)]