213590952

素因数分解:

$2^3\times 3^3\times {\mathrm{307}}^1\times {\mathrm{3221}}^1$

素因数の和:3543

約数の個数: 64

約数和(自身を含む): 595425600

約数和(自身を除く): 381834648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 307, 614, 921, 1228, 1842, 2456, 2763, 3221, 3684, 5526, 6442, 7368, 8289, 9663, 11052, 12884, 16578, 19326, 22104, 25768, 28989, 33156, 38652, 57978, 66312, 77304, 86967, 115956, 173934, 231912, 347868, 695736, 988847, 1977694, 2966541, 3955388, 5933082, 7910776, 8899623, 11866164, 17799246, 23732328, 26698869, 35598492, 53397738, 71196984, 106795476, 213590952]

約数ペア:

[(1, 213590952), (2, 106795476), (3, 71196984), (4, 53397738), (6, 35598492), (8, 26698869), (9, 23732328), (12, 17799246), (18, 11866164), (24, 8899623), (27, 7910776), (36, 5933082), (54, 3955388), (72, 2966541), (108, 1977694), (216, 988847), (307, 695736), (614, 347868), (921, 231912), (1228, 173934), (1842, 115956), (2456, 86967), (2763, 77304), (3221, 66312), (3684, 57978), (5526, 38652), (6442, 33156), (7368, 28989), (8289, 25768), (9663, 22104), (11052, 19326), (12884, 16578)]