209069856

素因数分解:

$2^5\times 3^3\times {\mathrm{241979}}^1$

素因数の和:241998

約数の個数: 48

約数和(自身を含む): 609789600

約数和(自身を除く): 400719744

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, 241979, 483958, 725937, 967916, 1451874, 1935832, 2177811, 2903748, 3871664, 4355622, 5807496, 6533433, 7743328, 8711244, 11614992, 13066866, 17422488, 23229984, 26133732, 34844976, 52267464, 69689952, 104534928, 209069856]

約数ペア:

[(1, 209069856), (2, 104534928), (3, 69689952), (4, 52267464), (6, 34844976), (8, 26133732), (9, 23229984), (12, 17422488), (16, 13066866), (18, 11614992), (24, 8711244), (27, 7743328), (32, 6533433), (36, 5807496), (48, 4355622), (54, 3871664), (72, 2903748), (96, 2177811), (108, 1935832), (144, 1451874), (216, 967916), (288, 725937), (432, 483958), (864, 241979)]