201949616

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1147441}}^1$

素因数の和:1147460

約数の個数: 20

約数和(自身を含む): 426848424

約数和(自身を除く): 224898808

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1147441, 2294882, 4589764, 9179528, 12621851, 18359056, 25243702, 50487404, 100974808, 201949616]

約数ペア:

[(1, 201949616), (2, 100974808), (4, 50487404), (8, 25243702), (11, 18359056), (16, 12621851), (22, 9179528), (44, 4589764), (88, 2294882), (176, 1147441)]