179949858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^2\times {\mathrm{257}}^1$

素因数の和:479

約数の個数: 48

約数和(自身を含む): 398009376

約数和(自身を除く): 218059518

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 257, 309, 514, 618, 771, 1133, 1542, 2266, 2827, 3399, 5654, 6798, 8481, 10609, 16962, 21218, 26471, 31827, 52942, 63654, 79413, 116699, 158826, 233398, 291181, 350097, 582362, 700194, 873543, 1747086, 2726513, 5453026, 8179539, 16359078, 29991643, 59983286, 89974929, 179949858]

約数ペア:

[(1, 179949858), (2, 89974929), (3, 59983286), (6, 29991643), (11, 16359078), (22, 8179539), (33, 5453026), (66, 2726513), (103, 1747086), (206, 873543), (257, 700194), (309, 582362), (514, 350097), (618, 291181), (771, 233398), (1133, 158826), (1542, 116699), (2266, 79413), (2827, 63654), (3399, 52942), (5654, 31827), (6798, 26471), (8481, 21218), (10609, 16962)]