228307752

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{137867}}^1$

素因数の和:137902

約数の個数: 48

約数和(自身を含む): 645222240

約数和(自身を除く): 416914488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 137867, 275734, 413601, 551468, 827202, 1102936, 1240803, 1654404, 2481606, 3170941, 3308808, 4963212, 6341882, 9512823, 9926424, 12683764, 19025646, 25367528, 28538469, 38051292, 57076938, 76102584, 114153876, 228307752]

約数ペア:

[(1, 228307752), (2, 114153876), (3, 76102584), (4, 57076938), (6, 38051292), (8, 28538469), (9, 25367528), (12, 19025646), (18, 12683764), (23, 9926424), (24, 9512823), (36, 6341882), (46, 4963212), (69, 3308808), (72, 3170941), (92, 2481606), (138, 1654404), (184, 1240803), (207, 1102936), (276, 827202), (414, 551468), (552, 413601), (828, 275734), (1656, 137867)]