200979495002

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^2\times {\mathrm{283}}^1$

素因数の和:557

約数の個数: 144

約数和(自身を含む): 380456203680

約数和(自身を除く): 179476708678

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 109, 121, 143, 209, 218, 242, 247, 283, 286, 418, 494, 566, 1199, 1417, 1573, 2071, 2299, 2398, 2717, 2834, 3113, 3146, 3679, 4142, 4598, 5377, 5434, 6226, 7358, 10754, 11881, 13189, 15587, 22781, 23762, 26378, 26923, 29887, 30847, 31174, 34243, 40469, 45562, 53846, 59147, 59774, 61694, 68486, 69901, 80938, 118294, 130691, 139802, 154453, 171457, 225739, 250591, 261382, 296153, 308906, 339317, 342914, 401011, 445159, 451478, 501182, 586093, 592306, 650617, 678634, 768911, 802022, 890318, 1172186, 1301234, 1437601, 1537822, 1698983, 2483129, 2875202, 2934607, 3257683, 3362323, 3397966, 3732487, 4411121, 4966258, 5869214, 6447023, 6515366, 6724646, 7464974, 7619209, 8458021, 8822242, 12894046, 15238418, 16916042, 18688813, 27314419, 32280677, 36985553, 37377626, 43710199, 48522331, 54628838, 63884137, 64561354, 70917253, 73971106, 83811299, 87420398, 97044662, 127768274, 141834506, 167622598, 355087447, 406841083, 480812189, 702725507, 710174894, 813682166, 830493781, 921924289, 961624378, 1405451014, 1660987562, 1843848578, 5288934079, 7729980577, 9135431591, 10577868158, 15459961154, 18270863182, 100489747501, 200979495002]

約数ペア:

[(1, 200979495002), (2, 100489747501), (11, 18270863182), (13, 15459961154), (19, 10577868158), (22, 9135431591), (26, 7729980577), (38, 5288934079), (109, 1843848578), (121, 1660987562), (143, 1405451014), (209, 961624378), (218, 921924289), (242, 830493781), (247, 813682166), (283, 710174894), (286, 702725507), (418, 480812189), (494, 406841083), (566, 355087447), (1199, 167622598), (1417, 141834506), (1573, 127768274), (2071, 97044662), (2299, 87420398), (2398, 83811299), (2717, 73971106), (2834, 70917253), (3113, 64561354), (3146, 63884137), (3679, 54628838), (4142, 48522331), (4598, 43710199), (5377, 37377626), (5434, 36985553), (6226, 32280677), (7358, 27314419), (10754, 18688813), (11881, 16916042), (13189, 15238418), (15587, 12894046), (22781, 8822242), (23762, 8458021), (26378, 7619209), (26923, 7464974), (29887, 6724646), (30847, 6515366), (31174, 6447023), (34243, 5869214), (40469, 4966258), (45562, 4411121), (53846, 3732487), (59147, 3397966), (59774, 3362323), (61694, 3257683), (68486, 2934607), (69901, 2875202), (80938, 2483129), (118294, 1698983), (130691, 1537822), (139802, 1437601), (154453, 1301234), (171457, 1172186), (225739, 890318), (250591, 802022), (261382, 768911), (296153, 678634), (308906, 650617), (339317, 592306), (342914, 586093), (401011, 501182), (445159, 451478)]