200877310

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1057249}}^1$

素因数の和:1057275

約数の個数: 16

約数和(自身を含む): 380610000

約数和(自身を除く): 179732690

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1057249, 2114498, 5286245, 10572490, 20087731, 40175462, 100438655, 200877310]

約数ペア:

[(1, 200877310), (2, 100438655), (5, 40175462), (10, 20087731), (19, 10572490), (38, 5286245), (95, 2114498), (190, 1057249)]