212636714

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{3259}}^1$

素因数の和:3398

約数の個数: 32

約数和(自身を含む): 359121600

約数和(自身を除く): 146484886

約数列:

[1, 2, 17, 19, 34, 38, 101, 202, 323, 646, 1717, 1919, 3259, 3434, 3838, 6518, 32623, 55403, 61921, 65246, 110806, 123842, 329159, 658318, 1052657, 2105314, 5595703, 6254021, 11191406, 12508042, 106318357, 212636714]

約数ペア:

[(1, 212636714), (2, 106318357), (17, 12508042), (19, 11191406), (34, 6254021), (38, 5595703), (101, 2105314), (202, 1052657), (323, 658318), (646, 329159), (1717, 123842), (1919, 110806), (3259, 65246), (3434, 61921), (3838, 55403), (6518, 32623)]