198454548

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{26209}}^1$

素因数の和:26847

約数の個数: 24

約数和(自身を含む): 463812160

約数和(自身を除く): 265357612

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 26209, 52418, 78627, 104836, 157254, 314508, 16537879, 33075758, 49613637, 66151516, 99227274, 198454548]

約数ペア:

[(1, 198454548), (2, 99227274), (3, 66151516), (4, 49613637), (6, 33075758), (12, 16537879), (631, 314508), (1262, 157254), (1893, 104836), (2524, 78627), (3786, 52418), (7572, 26209)]