225437136

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{641}}^1$

素因数の和:1100

約数の個数: 80

約数和(自身を含む): 619031808

約数和(自身を除く): 393594672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 431, 641, 816, 862, 1282, 1293, 1724, 1923, 2564, 2586, 3448, 3846, 5128, 5172, 6896, 7327, 7692, 10256, 10344, 10897, 14654, 15384, 20688, 21794, 21981, 29308, 30768, 32691, 43588, 43962, 58616, 65382, 87176, 87924, 117232, 130764, 174352, 175848, 261528, 276271, 351696, 523056, 552542, 828813, 1105084, 1657626, 2210168, 3315252, 4420336, 4696607, 6630504, 9393214, 13261008, 14089821, 18786428, 28179642, 37572856, 56359284, 75145712, 112718568, 225437136]

約数ペア:

[(1, 225437136), (2, 112718568), (3, 75145712), (4, 56359284), (6, 37572856), (8, 28179642), (12, 18786428), (16, 14089821), (17, 13261008), (24, 9393214), (34, 6630504), (48, 4696607), (51, 4420336), (68, 3315252), (102, 2210168), (136, 1657626), (204, 1105084), (272, 828813), (408, 552542), (431, 523056), (641, 351696), (816, 276271), (862, 261528), (1282, 175848), (1293, 174352), (1724, 130764), (1923, 117232), (2564, 87924), (2586, 87176), (3448, 65382), (3846, 58616), (5128, 43962), (5172, 43588), (6896, 32691), (7327, 30768), (7692, 29308), (10256, 21981), (10344, 21794), (10897, 20688), (14654, 15384)]