209329056

素因数分解:

$2^5\times 3^3\times {\mathrm{242279}}^1$

素因数の和:242298

約数の個数: 48

約数和(自身を含む): 610545600

約数和(自身を除く): 401216544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 242279, 484558, 726837, 969116, 1453674, 1938232, 2180511, 2907348, 3876464, 4361022, 5814696, 6541533, 7752928, 8722044, 11629392, 13083066, 17444088, 23258784, 26166132, 34888176, 52332264, 69776352, 104664528, 209329056]

約数ペア:

[(1, 209329056), (2, 104664528), (3, 69776352), (4, 52332264), (6, 34888176), (8, 26166132), (9, 23258784), (12, 17444088), (16, 13083066), (18, 11629392), (24, 8722044), (27, 7752928), (32, 6541533), (36, 5814696), (48, 4361022), (54, 3876464), (72, 2907348), (96, 2180511), (108, 1938232), (144, 1453674), (216, 969116), (288, 726837), (432, 484558), (864, 242279)]