212299968

素因数分解:

$2^6\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{181}}^1$

素因数の和:386

約数の個数: 112

約数和(自身を含む): 582472800

約数和(自身を除く): 370172832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 41, 48, 64, 82, 96, 123, 149, 164, 181, 192, 246, 298, 328, 362, 447, 492, 543, 596, 656, 724, 894, 984, 1086, 1192, 1312, 1448, 1788, 1968, 2172, 2384, 2624, 2896, 3576, 3936, 4344, 4768, 5792, 6109, 7152, 7421, 7872, 8688, 9536, 11584, 12218, 14304, 14842, 17376, 18327, 22263, 24436, 26969, 28608, 29684, 34752, 36654, 44526, 48872, 53938, 59368, 73308, 80907, 89052, 97744, 107876, 118736, 146616, 161814, 178104, 195488, 215752, 237472, 293232, 323628, 356208, 390976, 431504, 474944, 586464, 647256, 712416, 863008, 1105729, 1172928, 1294512, 1424832, 1726016, 2211458, 2589024, 3317187, 4422916, 5178048, 6634374, 8845832, 13268748, 17691664, 26537496, 35383328, 53074992, 70766656, 106149984, 212299968]

約数ペア:

[(1, 212299968), (2, 106149984), (3, 70766656), (4, 53074992), (6, 35383328), (8, 26537496), (12, 17691664), (16, 13268748), (24, 8845832), (32, 6634374), (41, 5178048), (48, 4422916), (64, 3317187), (82, 2589024), (96, 2211458), (123, 1726016), (149, 1424832), (164, 1294512), (181, 1172928), (192, 1105729), (246, 863008), (298, 712416), (328, 647256), (362, 586464), (447, 474944), (492, 431504), (543, 390976), (596, 356208), (656, 323628), (724, 293232), (894, 237472), (984, 215752), (1086, 195488), (1192, 178104), (1312, 161814), (1448, 146616), (1788, 118736), (1968, 107876), (2172, 97744), (2384, 89052), (2624, 80907), (2896, 73308), (3576, 59368), (3936, 53938), (4344, 48872), (4768, 44526), (5792, 36654), (6109, 34752), (7152, 29684), (7421, 28608), (7872, 26969), (8688, 24436), (9536, 22263), (11584, 18327), (12218, 17376), (14304, 14842)]