199362564

素因数分解:

$2^2\times 3^2\times {\mathrm{5537849}}^1$

素因数の和:5537859

約数の個数: 18

約数和(自身を含む): 503944350

約数和(自身を除く): 304581786

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5537849, 11075698, 16613547, 22151396, 33227094, 49840641, 66454188, 99681282, 199362564]

約数ペア:

[(1, 199362564), (2, 99681282), (3, 66454188), (4, 49840641), (6, 33227094), (9, 22151396), (12, 16613547), (18, 11075698), (36, 5537849)]