202866704620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{12415343}}^1$

素因数の和:12415414

約数の個数: 48

約数和(自身を含む): 458871114240

約数和(自身を除く): 256004409620

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 43, 76, 86, 95, 172, 190, 215, 380, 430, 817, 860, 1634, 3268, 4085, 8170, 16340, 12415343, 24830686, 49661372, 62076715, 124153430, 235891517, 248306860, 471783034, 533859749, 943566068, 1067719498, 1179457585, 2135438996, 2358915170, 2669298745, 4717830340, 5338597490, 10143335231, 10677194980, 20286670462, 40573340924, 50716676155, 101433352310, 202866704620]

約数ペア:

[(1, 202866704620), (2, 101433352310), (4, 50716676155), (5, 40573340924), (10, 20286670462), (19, 10677194980), (20, 10143335231), (38, 5338597490), (43, 4717830340), (76, 2669298745), (86, 2358915170), (95, 2135438996), (172, 1179457585), (190, 1067719498), (215, 943566068), (380, 533859749), (430, 471783034), (817, 248306860), (860, 235891517), (1634, 124153430), (3268, 62076715), (4085, 49661372), (8170, 24830686), (16340, 12415343)]