198337128

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{751277}}^1$

素因数の和:751297

約数の個数: 32

約数和(自身を含む): 540920160

約数和(自身を除く): 342583032

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 751277, 1502554, 2253831, 3005108, 4507662, 6010216, 8264047, 9015324, 16528094, 18030648, 24792141, 33056188, 49584282, 66112376, 99168564, 198337128]

約数ペア:

[(1, 198337128), (2, 99168564), (3, 66112376), (4, 49584282), (6, 33056188), (8, 24792141), (11, 18030648), (12, 16528094), (22, 9015324), (24, 8264047), (33, 6010216), (44, 4507662), (66, 3005108), (88, 2253831), (132, 1502554), (264, 751277)]