243141694

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1632

約数の個数: 32

約数和(自身を含む): 394377984

約数和(自身を除く): 151236290

約数列:

[1, 2, 23, 43, 46, 83, 86, 166, 989, 1481, 1909, 1978, 2962, 3569, 3818, 7138, 34063, 63683, 68126, 82087, 122923, 127366, 164174, 245846, 1464709, 2827229, 2929418, 5285689, 5654458, 10571378, 121570847, 243141694]

約数ペア:

[(1, 243141694), (2, 121570847), (23, 10571378), (43, 5654458), (46, 5285689), (83, 2929418), (86, 2827229), (166, 1464709), (989, 245846), (1481, 164174), (1909, 127366), (1978, 122923), (2962, 82087), (3569, 68126), (3818, 63683), (7138, 34063)]