189968212

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{6323}}^1$

素因数の和:6400

約数の個数: 48

約数和(自身を含む): 403724160

約数和(自身を除く): 213755948

約数列:

[1, 2, 4, 7, 14, 28, 29, 37, 58, 74, 116, 148, 203, 259, 406, 518, 812, 1036, 1073, 2146, 4292, 6323, 7511, 12646, 15022, 25292, 30044, 44261, 88522, 177044, 183367, 233951, 366734, 467902, 733468, 935804, 1283569, 1637657, 2567138, 3275314, 5134276, 6550628, 6784579, 13569158, 27138316, 47492053, 94984106, 189968212]

約数ペア:

[(1, 189968212), (2, 94984106), (4, 47492053), (7, 27138316), (14, 13569158), (28, 6784579), (29, 6550628), (37, 5134276), (58, 3275314), (74, 2567138), (116, 1637657), (148, 1283569), (203, 935804), (259, 733468), (406, 467902), (518, 366734), (812, 233951), (1036, 183367), (1073, 177044), (2146, 88522), (4292, 44261), (6323, 30044), (7511, 25292), (12646, 15022)]