198840966

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^2\times {\mathrm{91801}}^1$

素因数の和:91844

約数の個数: 24

約数和(自身を含む): 419718744

約数和(自身を除く): 220877778

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 361, 722, 1083, 2166, 91801, 183602, 275403, 550806, 1744219, 3488438, 5232657, 10465314, 33140161, 66280322, 99420483, 198840966]

約数ペア:

[(1, 198840966), (2, 99420483), (3, 66280322), (6, 33140161), (19, 10465314), (38, 5232657), (57, 3488438), (114, 1744219), (361, 550806), (722, 275403), (1083, 183602), (2166, 91801)]