198223992

素因数分解:

$2^3\times 3^2\times {\mathrm{2753111}}^1$

素因数の和:2753123

約数の個数: 24

約数和(自身を含む): 536856840

約数和(自身を除く): 338632848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2753111, 5506222, 8259333, 11012444, 16518666, 22024888, 24777999, 33037332, 49555998, 66074664, 99111996, 198223992]

約数ペア:

[(1, 198223992), (2, 99111996), (3, 66074664), (4, 49555998), (6, 33037332), (8, 24777999), (9, 22024888), (12, 16518666), (18, 11012444), (24, 8259333), (36, 5506222), (72, 2753111)]