204530315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{218749}}^1$

素因数の和:218782

約数の個数: 16

約数和(自身を含む): 283500000

約数和(自身を除く): 78969685

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 218749, 1093745, 2406239, 3718733, 12031195, 18593665, 40906063, 204530315]

約数ペア:

[(1, 204530315), (5, 40906063), (11, 18593665), (17, 12031195), (55, 3718733), (85, 2406239), (187, 1093745), (935, 218749)]