204964926984

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{997}}^1\times {\mathrm{50093}}^1$

素因数の和:51124

約数の個数: 128

約数和(自身を含む): 599925744000

約数和(自身を除く): 394960817016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 108, 114, 152, 171, 216, 228, 342, 456, 513, 684, 997, 1026, 1368, 1994, 2052, 2991, 3988, 4104, 5982, 7976, 8973, 11964, 17946, 18943, 23928, 26919, 35892, 37886, 50093, 53838, 56829, 71784, 75772, 100186, 107676, 113658, 150279, 151544, 170487, 200372, 215352, 227316, 300558, 340974, 400744, 450837, 454632, 511461, 601116, 681948, 901674, 951767, 1022922, 1202232, 1352511, 1363896, 1803348, 1903534, 2045844, 2705022, 2855301, 3606696, 3807068, 4091688, 5410044, 5710602, 7614136, 8565903, 10820088, 11421204, 17131806, 22842408, 25697709, 34263612, 49942721, 51395418, 68527224, 99885442, 102790836, 149828163, 199770884, 205581672, 299656326, 399541768, 449484489, 599312652, 898968978, 948911699, 1198625304, 1348453467, 1797937956, 1897823398, 2696906934, 2846735097, 3595875912, 3795646796, 5393813868, 5693470194, 7591293592, 8540205291, 10787627736, 11386940388, 17080410582, 22773880776, 25620615873, 34160821164, 51241231746, 68321642328, 102482463492, 204964926984]

約数ペア:

[(1, 204964926984), (2, 102482463492), (3, 68321642328), (4, 51241231746), (6, 34160821164), (8, 25620615873), (9, 22773880776), (12, 17080410582), (18, 11386940388), (19, 10787627736), (24, 8540205291), (27, 7591293592), (36, 5693470194), (38, 5393813868), (54, 3795646796), (57, 3595875912), (72, 2846735097), (76, 2696906934), (108, 1897823398), (114, 1797937956), (152, 1348453467), (171, 1198625304), (216, 948911699), (228, 898968978), (342, 599312652), (456, 449484489), (513, 399541768), (684, 299656326), (997, 205581672), (1026, 199770884), (1368, 149828163), (1994, 102790836), (2052, 99885442), (2991, 68527224), (3988, 51395418), (4104, 49942721), (5982, 34263612), (7976, 25697709), (8973, 22842408), (11964, 17131806), (17946, 11421204), (18943, 10820088), (23928, 8565903), (26919, 7614136), (35892, 5710602), (37886, 5410044), (50093, 4091688), (53838, 3807068), (56829, 3606696), (71784, 2855301), (75772, 2705022), (100186, 2045844), (107676, 1903534), (113658, 1803348), (150279, 1363896), (151544, 1352511), (170487, 1202232), (200372, 1022922), (215352, 951767), (227316, 901674), (300558, 681948), (340974, 601116), (400744, 511461), (450837, 454632)]