211133376

素因数分解:

$2^6\times 3^2\times {\mathrm{23}}^1\times {\mathrm{15937}}^1$

素因数の和:15978

約数の個数: 84

約数和(自身を含む): 631527312

約数和(自身を除く): 420393936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 138, 144, 184, 192, 207, 276, 288, 368, 414, 552, 576, 736, 828, 1104, 1472, 1656, 2208, 3312, 4416, 6624, 13248, 15937, 31874, 47811, 63748, 95622, 127496, 143433, 191244, 254992, 286866, 366551, 382488, 509984, 573732, 733102, 764976, 1019968, 1099653, 1147464, 1466204, 1529952, 2199306, 2294928, 2932408, 3059904, 3298959, 4398612, 4589856, 5864816, 6597918, 8797224, 9179712, 11729632, 13195836, 17594448, 23459264, 26391672, 35188896, 52783344, 70377792, 105566688, 211133376]

約数ペア:

[(1, 211133376), (2, 105566688), (3, 70377792), (4, 52783344), (6, 35188896), (8, 26391672), (9, 23459264), (12, 17594448), (16, 13195836), (18, 11729632), (23, 9179712), (24, 8797224), (32, 6597918), (36, 5864816), (46, 4589856), (48, 4398612), (64, 3298959), (69, 3059904), (72, 2932408), (92, 2294928), (96, 2199306), (138, 1529952), (144, 1466204), (184, 1147464), (192, 1099653), (207, 1019968), (276, 764976), (288, 733102), (368, 573732), (414, 509984), (552, 382488), (576, 366551), (736, 286866), (828, 254992), (1104, 191244), (1472, 143433), (1656, 127496), (2208, 95622), (3312, 63748), (4416, 47811), (6624, 31874), (13248, 15937)]