210517832

素因数分解:

$2^3\times 7^1\times {\mathrm{61}}^1\times {\mathrm{61627}}^1$

素因数の和:61701

約数の個数: 32

約数和(自身を含む): 458512320

約数和(自身を除く): 247994488

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 61, 122, 244, 427, 488, 854, 1708, 3416, 61627, 123254, 246508, 431389, 493016, 862778, 1725556, 3451112, 3759247, 7518494, 15036988, 26314729, 30073976, 52629458, 105258916, 210517832]

約数ペア:

[(1, 210517832), (2, 105258916), (4, 52629458), (7, 30073976), (8, 26314729), (14, 15036988), (28, 7518494), (56, 3759247), (61, 3451112), (122, 1725556), (244, 862778), (427, 493016), (488, 431389), (854, 246508), (1708, 123254), (3416, 61627)]