207905742

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1481}}^1$

素因数の和:2209

約数の個数: 48

約数和(自身を含む): 492438960

約数和(自身を除く): 284533218

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 709, 1418, 1481, 2127, 2962, 4254, 4443, 6381, 7799, 8886, 12762, 13329, 15598, 16291, 23397, 26658, 32582, 46794, 48873, 70191, 97746, 140382, 146619, 293238, 1050029, 2100058, 3150087, 6300174, 9450261, 11550319, 18900522, 23100638, 34650957, 69301914, 103952871, 207905742]

約数ペア:

[(1, 207905742), (2, 103952871), (3, 69301914), (6, 34650957), (9, 23100638), (11, 18900522), (18, 11550319), (22, 9450261), (33, 6300174), (66, 3150087), (99, 2100058), (198, 1050029), (709, 293238), (1418, 146619), (1481, 140382), (2127, 97746), (2962, 70191), (4254, 48873), (4443, 46794), (6381, 32582), (7799, 26658), (8886, 23397), (12762, 16291), (13329, 15598)]