206291298

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{2647}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 427069440

約数和(自身を除く): 220778142

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 419, 838, 1257, 2514, 2647, 5294, 7941, 12989, 15882, 25978, 38967, 77934, 82057, 164114, 246171, 492342, 1109093, 2218186, 3327279, 6654558, 34381883, 68763766, 103145649, 206291298]

約数ペア:

[(1, 206291298), (2, 103145649), (3, 68763766), (6, 34381883), (31, 6654558), (62, 3327279), (93, 2218186), (186, 1109093), (419, 492342), (838, 246171), (1257, 164114), (2514, 82057), (2647, 77934), (5294, 38967), (7941, 25978), (12989, 15882)]