417200176

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{1372369}}^1$

素因数の和:1372396

約数の個数: 20

約数和(自身を含む): 850869400

約数和(自身を除く): 433669224

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 1372369, 2744738, 5489476, 10978952, 21957904, 26075011, 52150022, 104300044, 208600088, 417200176]

約数ペア:

[(1, 417200176), (2, 208600088), (4, 104300044), (8, 52150022), (16, 26075011), (19, 21957904), (38, 10978952), (76, 5489476), (152, 2744738), (304, 1372369)]