198859428

素因数分解:

$2^2\times 3^3\times {\mathrm{1841291}}^1$

素因数の和:1841304

約数の個数: 24

約数和(自身を含む): 515561760

約数和(自身を除く): 316702332

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1841291, 3682582, 5523873, 7365164, 11047746, 16571619, 22095492, 33143238, 49714857, 66286476, 99429714, 198859428]

約数ペア:

[(1, 198859428), (2, 99429714), (3, 66286476), (4, 49714857), (6, 33143238), (9, 22095492), (12, 16571619), (18, 11047746), (27, 7365164), (36, 5523873), (54, 3682582), (108, 1841291)]