229376286

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{61561}}^1$

素因数の和:61598

約数の個数: 40

約数和(自身を含む): 536328144

約数和(自身を除く): 306951858

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 61561, 123122, 184683, 369366, 554049, 1108098, 1415903, 1662147, 2831806, 3324294, 4247709, 4986441, 8495418, 9972882, 12743127, 25486254, 38229381, 76458762, 114688143, 229376286]

約数ペア:

[(1, 229376286), (2, 114688143), (3, 76458762), (6, 38229381), (9, 25486254), (18, 12743127), (23, 9972882), (27, 8495418), (46, 4986441), (54, 4247709), (69, 3324294), (81, 2831806), (138, 1662147), (162, 1415903), (207, 1108098), (414, 554049), (621, 369366), (1242, 184683), (1863, 123122), (3726, 61561)]