200117654330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{704863}}^1$

素因数の和:704999

約数の個数: 64

約数和(自身を含む): 411076684800

約数和(自身を除く): 210959030470

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 89, 110, 145, 178, 290, 319, 445, 638, 890, 979, 1595, 1958, 2581, 3190, 4895, 5162, 9790, 12905, 25810, 28391, 56782, 141955, 283910, 704863, 1409726, 3524315, 7048630, 7753493, 15506986, 20441027, 38767465, 40882054, 62732807, 77534930, 102205135, 125465614, 204410270, 224851297, 313664035, 449702594, 627328070, 690060877, 1124256485, 1380121754, 1819251403, 2248512970, 3450304385, 3638502806, 6900608770, 9096257015, 18192514030, 20011765433, 40023530866, 100058827165, 200117654330]

約数ペア:

[(1, 200117654330), (2, 100058827165), (5, 40023530866), (10, 20011765433), (11, 18192514030), (22, 9096257015), (29, 6900608770), (55, 3638502806), (58, 3450304385), (89, 2248512970), (110, 1819251403), (145, 1380121754), (178, 1124256485), (290, 690060877), (319, 627328070), (445, 449702594), (638, 313664035), (890, 224851297), (979, 204410270), (1595, 125465614), (1958, 102205135), (2581, 77534930), (3190, 62732807), (4895, 40882054), (5162, 38767465), (9790, 20441027), (12905, 15506986), (25810, 7753493), (28391, 7048630), (56782, 3524315), (141955, 1409726), (283910, 704863)]