203009868

素因数分解:

$2^2\times 3^3\times {\mathrm{23}}^1\times {\mathrm{81727}}^1$

素因数の和:81763

約数の個数: 48

約数和(自身を含む): 549212160

約数和(自身を除く): 346202292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 27, 36, 46, 54, 69, 92, 108, 138, 207, 276, 414, 621, 828, 1242, 2484, 81727, 163454, 245181, 326908, 490362, 735543, 980724, 1471086, 1879721, 2206629, 2942172, 3759442, 4413258, 5639163, 7518884, 8826516, 11278326, 16917489, 22556652, 33834978, 50752467, 67669956, 101504934, 203009868]

約数ペア:

[(1, 203009868), (2, 101504934), (3, 67669956), (4, 50752467), (6, 33834978), (9, 22556652), (12, 16917489), (18, 11278326), (23, 8826516), (27, 7518884), (36, 5639163), (46, 4413258), (54, 3759442), (69, 2942172), (92, 2206629), (108, 1879721), (138, 1471086), (207, 980724), (276, 735543), (414, 490362), (621, 326908), (828, 245181), (1242, 163454), (2484, 81727)]