218756364492

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{673}}^1\times {\mathrm{2857}}^1$

素因数の和:4055

約数の個数: 96

約数和(自身を含む): 539361760000

約数和(自身を除く): 320605395508

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 499, 673, 998, 1346, 1497, 1996, 2019, 2692, 2857, 2994, 4038, 5714, 5988, 8076, 8571, 9481, 11428, 12787, 17142, 18962, 25574, 28443, 34284, 37924, 38361, 51148, 54283, 56886, 76722, 108566, 113772, 153444, 162849, 217132, 325698, 335827, 651396, 671654, 1007481, 1343308, 1425643, 1922761, 2014962, 2851286, 3845522, 4029924, 4276929, 5702572, 5768283, 6380713, 7691044, 8553858, 11536566, 12761426, 17107716, 19142139, 23073132, 25522852, 27087217, 36532459, 38284278, 54174434, 73064918, 76568556, 81261651, 108348868, 109597377, 146129836, 162523302, 219194754, 325046604, 438389508, 959457739, 1918915478, 2878373217, 3837830956, 5756746434, 11513492868, 18229697041, 36459394082, 54689091123, 72918788164, 109378182246, 218756364492]

約数ペア:

[(1, 218756364492), (2, 109378182246), (3, 72918788164), (4, 54689091123), (6, 36459394082), (12, 18229697041), (19, 11513492868), (38, 5756746434), (57, 3837830956), (76, 2878373217), (114, 1918915478), (228, 959457739), (499, 438389508), (673, 325046604), (998, 219194754), (1346, 162523302), (1497, 146129836), (1996, 109597377), (2019, 108348868), (2692, 81261651), (2857, 76568556), (2994, 73064918), (4038, 54174434), (5714, 38284278), (5988, 36532459), (8076, 27087217), (8571, 25522852), (9481, 23073132), (11428, 19142139), (12787, 17107716), (17142, 12761426), (18962, 11536566), (25574, 8553858), (28443, 7691044), (34284, 6380713), (37924, 5768283), (38361, 5702572), (51148, 4276929), (54283, 4029924), (56886, 3845522), (76722, 2851286), (108566, 2014962), (113772, 1922761), (153444, 1425643), (162849, 1343308), (217132, 1007481), (325698, 671654), (335827, 651396)]