198247752

素因数分解:

$2^3\times 3^2\times {\mathrm{2753441}}^1$

素因数の和:2753453

約数の個数: 24

約数和(自身を含む): 536921190

約数和(自身を除く): 338673438

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2753441, 5506882, 8260323, 11013764, 16520646, 22027528, 24780969, 33041292, 49561938, 66082584, 99123876, 198247752]

約数ペア:

[(1, 198247752), (2, 99123876), (3, 66082584), (4, 49561938), (6, 33041292), (8, 24780969), (9, 22027528), (12, 16520646), (18, 11013764), (24, 8260323), (36, 5506882), (72, 2753441)]