201209620612

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{422287}}^1$

素因数の和:422346

約数の個数: 144

約数和(自身を含む): 509522565888

約数和(自身を除く): 308312945276

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 49, 52, 68, 77, 91, 98, 119, 143, 154, 182, 187, 196, 221, 238, 286, 308, 364, 374, 442, 476, 539, 572, 637, 748, 833, 884, 1001, 1078, 1274, 1309, 1547, 1666, 2002, 2156, 2431, 2548, 2618, 3094, 3332, 4004, 4862, 5236, 6188, 7007, 9163, 9724, 10829, 14014, 17017, 18326, 21658, 28028, 34034, 36652, 43316, 68068, 119119, 238238, 422287, 476476, 844574, 1689148, 2956009, 4645157, 5489731, 5912018, 7178879, 9290314, 10979462, 11824036, 14357758, 18580628, 20692063, 21958924, 28715516, 32516099, 38428117, 41384126, 50252153, 60387041, 65032198, 76856234, 78967669, 82768252, 93325427, 100504306, 120774082, 130064396, 153712468, 157935338, 186650854, 201008612, 227612693, 241548164, 268996819, 315870676, 351765071, 373301708, 422709287, 455225386, 537993638, 552773683, 653277989, 703530142, 845418574, 910450772, 1026579697, 1075987276, 1105547366, 1306555978, 1407060284, 1690837148, 2053159394, 2211094732, 2613111956, 2958965009, 3869415781, 4106318788, 4572945923, 5917930018, 7186057879, 7738831562, 9145891846, 11835860036, 14372115758, 15477663124, 18291783692, 28744231516, 50302405153, 100604810306, 201209620612]

約数ペア:

[(1, 201209620612), (2, 100604810306), (4, 50302405153), (7, 28744231516), (11, 18291783692), (13, 15477663124), (14, 14372115758), (17, 11835860036), (22, 9145891846), (26, 7738831562), (28, 7186057879), (34, 5917930018), (44, 4572945923), (49, 4106318788), (52, 3869415781), (68, 2958965009), (77, 2613111956), (91, 2211094732), (98, 2053159394), (119, 1690837148), (143, 1407060284), (154, 1306555978), (182, 1105547366), (187, 1075987276), (196, 1026579697), (221, 910450772), (238, 845418574), (286, 703530142), (308, 653277989), (364, 552773683), (374, 537993638), (442, 455225386), (476, 422709287), (539, 373301708), (572, 351765071), (637, 315870676), (748, 268996819), (833, 241548164), (884, 227612693), (1001, 201008612), (1078, 186650854), (1274, 157935338), (1309, 153712468), (1547, 130064396), (1666, 120774082), (2002, 100504306), (2156, 93325427), (2431, 82768252), (2548, 78967669), (2618, 76856234), (3094, 65032198), (3332, 60387041), (4004, 50252153), (4862, 41384126), (5236, 38428117), (6188, 32516099), (7007, 28715516), (9163, 21958924), (9724, 20692063), (10829, 18580628), (14014, 14357758), (17017, 11824036), (18326, 10979462), (21658, 9290314), (28028, 7178879), (34034, 5912018), (36652, 5489731), (43316, 4645157), (68068, 2956009), (119119, 1689148), (238238, 844574), (422287, 476476)]