858196194

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{41737}}^1$

素因数の和:41914

約数の個数: 32

約数和(自身を含む): 1803081600

約数和(自身を除く): 944885406

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 149, 298, 447, 894, 3427, 6854, 10281, 20562, 41737, 83474, 125211, 250422, 959951, 1919902, 2879853, 5759706, 6218813, 12437626, 18656439, 37312878, 143032699, 286065398, 429098097, 858196194]

約数ペア:

[(1, 858196194), (2, 429098097), (3, 286065398), (6, 143032699), (23, 37312878), (46, 18656439), (69, 12437626), (138, 6218813), (149, 5759706), (298, 2879853), (447, 1919902), (894, 959951), (3427, 250422), (6854, 125211), (10281, 83474), (20562, 41737)]