200884784

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{738547}}^1$

素因数の和:738572

約数の個数: 20

約数和(自身を含む): 412109784

約数和(自身を除く): 211225000

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 738547, 1477094, 2954188, 5908376, 11816752, 12555299, 25110598, 50221196, 100442392, 200884784]

約数ペア:

[(1, 200884784), (2, 100442392), (4, 50221196), (8, 25110598), (16, 12555299), (17, 11816752), (34, 5908376), (68, 2954188), (136, 1477094), (272, 738547)]