202270809

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3089}}^1$

素因数の和:3201

約数の個数: 32

約数和(自身を含む): 307319040

約数和(自身を除く): 105048231

約数列:

[1, 3, 13, 23, 39, 69, 73, 219, 299, 897, 949, 1679, 2847, 3089, 5037, 9267, 21827, 40157, 65481, 71047, 120471, 213141, 225497, 676491, 923611, 2770833, 2931461, 5186431, 8794383, 15559293, 67423603, 202270809]

約数ペア:

[(1, 202270809), (3, 67423603), (13, 15559293), (23, 8794383), (39, 5186431), (69, 2931461), (73, 2770833), (219, 923611), (299, 676491), (897, 225497), (949, 213141), (1679, 120471), (2847, 71047), (3089, 65481), (5037, 40157), (9267, 21827)]