205080624

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6563}}^1$

素因数の和:6615

約数の個数: 120

約数和(自身を含む): 677194752

約数和(自身を除く): 472114128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 6563, 7812, 10416, 13126, 15624, 19689, 26252, 31248, 39378, 45941, 52504, 59067, 78756, 91882, 105008, 118134, 137823, 157512, 183764, 203453, 236268, 275646, 315024, 367528, 406906, 413469, 472536, 551292, 610359, 735056, 813812, 826938, 945072, 1102584, 1220718, 1424171, 1627624, 1653876, 1831077, 2205168, 2441436, 2848342, 3255248, 3307752, 3662154, 4272513, 4882872, 5696684, 6615504, 7324308, 8545026, 9765744, 11393368, 12817539, 14648616, 17090052, 22786736, 25635078, 29297232, 34180104, 51270156, 68360208, 102540312, 205080624]

約数ペア:

[(1, 205080624), (2, 102540312), (3, 68360208), (4, 51270156), (6, 34180104), (7, 29297232), (8, 25635078), (9, 22786736), (12, 17090052), (14, 14648616), (16, 12817539), (18, 11393368), (21, 9765744), (24, 8545026), (28, 7324308), (31, 6615504), (36, 5696684), (42, 4882872), (48, 4272513), (56, 3662154), (62, 3307752), (63, 3255248), (72, 2848342), (84, 2441436), (93, 2205168), (112, 1831077), (124, 1653876), (126, 1627624), (144, 1424171), (168, 1220718), (186, 1102584), (217, 945072), (248, 826938), (252, 813812), (279, 735056), (336, 610359), (372, 551292), (434, 472536), (496, 413469), (504, 406906), (558, 367528), (651, 315024), (744, 275646), (868, 236268), (1008, 203453), (1116, 183764), (1302, 157512), (1488, 137823), (1736, 118134), (1953, 105008), (2232, 91882), (2604, 78756), (3472, 59067), (3906, 52504), (4464, 45941), (5208, 39378), (6563, 31248), (7812, 26252), (10416, 19689), (13126, 15624)]