239203428

素因数分解:

$2^2\times 3^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1\times {\mathrm{577}}^1$

素因数の和:956

約数の個数: 48

約数和(自身を含む): 565145280

約数和(自身を除く): 325941852

約数列:

[1, 2, 3, 4, 6, 12, 179, 193, 358, 386, 537, 577, 579, 716, 772, 1074, 1154, 1158, 1731, 2148, 2308, 2316, 3462, 6924, 34547, 69094, 103283, 103641, 111361, 138188, 206566, 207282, 222722, 309849, 334083, 413132, 414564, 445444, 619698, 668166, 1239396, 1336332, 19933619, 39867238, 59800857, 79734476, 119601714, 239203428]

約数ペア:

[(1, 239203428), (2, 119601714), (3, 79734476), (4, 59800857), (6, 39867238), (12, 19933619), (179, 1336332), (193, 1239396), (358, 668166), (386, 619698), (537, 445444), (577, 414564), (579, 413132), (716, 334083), (772, 309849), (1074, 222722), (1154, 207282), (1158, 206566), (1731, 138188), (2148, 111361), (2308, 103641), (2316, 103283), (3462, 69094), (6924, 34547)]