198608889616

素因数分解:

$2^4\times {\mathrm{3257}}^1\times {\mathrm{3811193}}^1$

素因数の和:3814458

約数の個数: 20

約数和(自身を含む): 384922971612

約数和(自身を除く): 186314081996

約数列:

[1, 2, 4, 8, 16, 3257, 6514, 13028, 26056, 52112, 3811193, 7622386, 15244772, 30489544, 60979088, 12413055601, 24826111202, 49652222404, 99304444808, 198608889616]

約数ペア:

[(1, 198608889616), (2, 99304444808), (4, 49652222404), (8, 24826111202), (16, 12413055601), (3257, 60979088), (6514, 30489544), (13028, 15244772), (26056, 7622386), (52112, 3811193)]