206553726

素因数分解:

$2^1\times 3^4\times {\mathrm{131}}^1\times {\mathrm{9733}}^1$

素因数の和:9878

約数の個数: 40

約数和(自身を含む): 466414344

約数和(自身を除く): 259860618

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 131, 162, 262, 393, 786, 1179, 2358, 3537, 7074, 9733, 10611, 19466, 21222, 29199, 58398, 87597, 175194, 262791, 525582, 788373, 1275023, 1576746, 2550046, 3825069, 7650138, 11475207, 22950414, 34425621, 68851242, 103276863, 206553726]

約数ペア:

[(1, 206553726), (2, 103276863), (3, 68851242), (6, 34425621), (9, 22950414), (18, 11475207), (27, 7650138), (54, 3825069), (81, 2550046), (131, 1576746), (162, 1275023), (262, 788373), (393, 525582), (786, 262791), (1179, 175194), (2358, 87597), (3537, 58398), (7074, 29199), (9733, 21222), (10611, 19466)]