201788568

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{121853}}^1$

素因数の和:121888

約数の個数: 48

約数和(自身を含む): 570276720

約数和(自身を除く): 368488152

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, 121853, 243706, 365559, 487412, 731118, 974824, 1096677, 1462236, 2193354, 2802619, 2924472, 4386708, 5605238, 8407857, 8773416, 11210476, 16815714, 22420952, 25223571, 33631428, 50447142, 67262856, 100894284, 201788568]

約数ペア:

[(1, 201788568), (2, 100894284), (3, 67262856), (4, 50447142), (6, 33631428), (8, 25223571), (9, 22420952), (12, 16815714), (18, 11210476), (23, 8773416), (24, 8407857), (36, 5605238), (46, 4386708), (69, 2924472), (72, 2802619), (92, 2193354), (138, 1462236), (184, 1096677), (207, 974824), (276, 731118), (414, 487412), (552, 365559), (828, 243706), (1656, 121853)]