266097438

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{187129}}^1$

素因数の和:187216

約数の個数: 24

約数和(自身を含む): 583845600

約数和(自身を除く): 317748162

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 237, 474, 711, 1422, 187129, 374258, 561387, 1122774, 1684161, 3368322, 14783191, 29566382, 44349573, 88699146, 133048719, 266097438]

約数ペア:

[(1, 266097438), (2, 133048719), (3, 88699146), (6, 44349573), (9, 29566382), (18, 14783191), (79, 3368322), (158, 1684161), (237, 1122774), (474, 561387), (711, 374258), (1422, 187129)]