203396834

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{12781}}^1$

素因数の和:12965

約数の個数: 16

約数和(自身を含む): 312136440

約数和(自身を除く): 108739606

約数列:

[1, 2, 73, 109, 146, 218, 7957, 12781, 15914, 25562, 933013, 1393129, 1866026, 2786258, 101698417, 203396834]

約数ペア:

[(1, 203396834), (2, 101698417), (73, 2786258), (109, 1866026), (146, 1393129), (218, 933013), (7957, 25562), (12781, 15914)]