214213714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:623

約数の個数: 64

約数和(自身を含む): 403200000

約数和(自身を除く): 188986286

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 79, 143, 158, 209, 247, 286, 418, 494, 499, 869, 998, 1027, 1501, 1738, 2054, 2717, 3002, 5434, 5489, 6487, 9481, 10978, 11297, 12974, 16511, 18962, 19513, 22594, 33022, 39026, 39421, 71357, 78842, 104291, 123253, 142714, 208582, 214643, 246506, 429286, 433631, 512473, 748999, 867262, 1024946, 1355783, 1497998, 2711566, 5637203, 8238989, 9736987, 11274406, 16477978, 19473974, 107106857, 214213714]

約数ペア:

[(1, 214213714), (2, 107106857), (11, 19473974), (13, 16477978), (19, 11274406), (22, 9736987), (26, 8238989), (38, 5637203), (79, 2711566), (143, 1497998), (158, 1355783), (209, 1024946), (247, 867262), (286, 748999), (418, 512473), (494, 433631), (499, 429286), (869, 246506), (998, 214643), (1027, 208582), (1501, 142714), (1738, 123253), (2054, 104291), (2717, 78842), (3002, 71357), (5434, 39421), (5489, 39026), (6487, 33022), (9481, 22594), (10978, 19513), (11297, 18962), (12974, 16511)]