208432872

素因数分解:

$2^3\times 3^3\times {\mathrm{964967}}^1$

素因数の和:964982

約数の個数: 32

約数和(自身を含む): 578980800

約数和(自身を除く): 370547928

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 964967, 1929934, 2894901, 3859868, 5789802, 7719736, 8684703, 11579604, 17369406, 23159208, 26054109, 34738812, 52108218, 69477624, 104216436, 208432872]

約数ペア:

[(1, 208432872), (2, 104216436), (3, 69477624), (4, 52108218), (6, 34738812), (8, 26054109), (9, 23159208), (12, 17369406), (18, 11579604), (24, 8684703), (27, 7719736), (36, 5789802), (54, 3859868), (72, 2894901), (108, 1929934), (216, 964967)]