198417096

素因数分解:

$2^3\times 3^2\times {\mathrm{2755793}}^1$

素因数の和:2755805

約数の個数: 24

約数和(自身を含む): 537379830

約数和(自身を除く): 338962734

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2755793, 5511586, 8267379, 11023172, 16534758, 22046344, 24802137, 33069516, 49604274, 66139032, 99208548, 198417096]

約数ペア:

[(1, 198417096), (2, 99208548), (3, 66139032), (4, 49604274), (6, 33069516), (8, 24802137), (9, 22046344), (12, 16534758), (18, 11023172), (24, 8267379), (36, 5511586), (72, 2755793)]