204038674324

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1$

素因数の和:890

約数の個数: 144

約数和(自身を含む): 400514058000

約数和(自身を除く): 196475383676

約数列:

[1, 2, 4, 19, 29, 38, 53, 58, 76, 106, 116, 149, 212, 298, 361, 551, 596, 617, 722, 1007, 1102, 1234, 1444, 1537, 2014, 2204, 2468, 2831, 3074, 4028, 4321, 5662, 6148, 7897, 8642, 10469, 11324, 11723, 15794, 17284, 17893, 19133, 20938, 23446, 29203, 31588, 32701, 35786, 38266, 41876, 46892, 53789, 58406, 65402, 71572, 76532, 82099, 91933, 107578, 116812, 130804, 150043, 164198, 183866, 215156, 222737, 229013, 300086, 328396, 339967, 367732, 445474, 458026, 554857, 600172, 621319, 679934, 890948, 916052, 948329, 1109714, 1242638, 1359868, 1559881, 1746727, 1896658, 2219428, 2485276, 2666057, 2850817, 3119762, 3493454, 3793316, 4351247, 4872449, 5332114, 5701634, 6239524, 6459373, 6986908, 8702494, 9744898, 10664228, 11403268, 11805061, 12918746, 17404988, 18018251, 19489796, 23610122, 25837492, 33187813, 36036502, 47220244, 50655083, 66375626, 72073004, 82673693, 92576531, 101310166, 132751252, 141301021, 165347386, 185153062, 202620332, 282602042, 330694772, 342346769, 370306124, 565204084, 684693538, 962446577, 1369387076, 1758954089, 1924893154, 2684719399, 3517908178, 3849786308, 5369438798, 7035816356, 10738877596, 51009668581, 102019337162, 204038674324]

約数ペア:

[(1, 204038674324), (2, 102019337162), (4, 51009668581), (19, 10738877596), (29, 7035816356), (38, 5369438798), (53, 3849786308), (58, 3517908178), (76, 2684719399), (106, 1924893154), (116, 1758954089), (149, 1369387076), (212, 962446577), (298, 684693538), (361, 565204084), (551, 370306124), (596, 342346769), (617, 330694772), (722, 282602042), (1007, 202620332), (1102, 185153062), (1234, 165347386), (1444, 141301021), (1537, 132751252), (2014, 101310166), (2204, 92576531), (2468, 82673693), (2831, 72073004), (3074, 66375626), (4028, 50655083), (4321, 47220244), (5662, 36036502), (6148, 33187813), (7897, 25837492), (8642, 23610122), (10469, 19489796), (11324, 18018251), (11723, 17404988), (15794, 12918746), (17284, 11805061), (17893, 11403268), (19133, 10664228), (20938, 9744898), (23446, 8702494), (29203, 6986908), (31588, 6459373), (32701, 6239524), (35786, 5701634), (38266, 5332114), (41876, 4872449), (46892, 4351247), (53789, 3793316), (58406, 3493454), (65402, 3119762), (71572, 2850817), (76532, 2666057), (82099, 2485276), (91933, 2219428), (107578, 1896658), (116812, 1746727), (130804, 1559881), (150043, 1359868), (164198, 1242638), (183866, 1109714), (215156, 948329), (222737, 916052), (229013, 890948), (300086, 679934), (328396, 621319), (339967, 600172), (367732, 554857), (445474, 458026)]