198387108

素因数分解:

$2^2\times 3^2\times {\mathrm{5510753}}^1$

素因数の和:5510763

約数の個数: 18

約数和(自身を含む): 501478614

約数和(自身を除く): 303091506

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5510753, 11021506, 16532259, 22043012, 33064518, 49596777, 66129036, 99193554, 198387108]

約数ペア:

[(1, 198387108), (2, 99193554), (3, 66129036), (4, 49596777), (6, 33064518), (9, 22043012), (12, 16532259), (18, 11021506), (36, 5510753)]