219236976

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{10357}}^1$

素因数の和:10388

約数の個数: 120

約数和(自身を含む): 732103440

約数和(自身を除く): 512866464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 84, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 252, 294, 336, 378, 392, 432, 441, 504, 588, 756, 784, 882, 1008, 1176, 1323, 1512, 1764, 2352, 2646, 3024, 3528, 5292, 7056, 10357, 10584, 20714, 21168, 31071, 41428, 62142, 72499, 82856, 93213, 124284, 144998, 165712, 186426, 217497, 248568, 279639, 289996, 372852, 434994, 497136, 507493, 559278, 579992, 652491, 745704, 869988, 1014986, 1118556, 1159984, 1304982, 1491408, 1522479, 1739976, 1957473, 2029972, 2237112, 2609964, 3044958, 3479952, 3914946, 4059944, 4474224, 4567437, 5219928, 6089916, 7829892, 8119888, 9134874, 10439856, 12179832, 13702311, 15659784, 18269748, 24359664, 27404622, 31319568, 36539496, 54809244, 73078992, 109618488, 219236976]

約数ペア:

[(1, 219236976), (2, 109618488), (3, 73078992), (4, 54809244), (6, 36539496), (7, 31319568), (8, 27404622), (9, 24359664), (12, 18269748), (14, 15659784), (16, 13702311), (18, 12179832), (21, 10439856), (24, 9134874), (27, 8119888), (28, 7829892), (36, 6089916), (42, 5219928), (48, 4567437), (49, 4474224), (54, 4059944), (56, 3914946), (63, 3479952), (72, 3044958), (84, 2609964), (98, 2237112), (108, 2029972), (112, 1957473), (126, 1739976), (144, 1522479), (147, 1491408), (168, 1304982), (189, 1159984), (196, 1118556), (216, 1014986), (252, 869988), (294, 745704), (336, 652491), (378, 579992), (392, 559278), (432, 507493), (441, 497136), (504, 434994), (588, 372852), (756, 289996), (784, 279639), (882, 248568), (1008, 217497), (1176, 186426), (1323, 165712), (1512, 144998), (1764, 124284), (2352, 93213), (2646, 82856), (3024, 72499), (3528, 62142), (5292, 41428), (7056, 31071), (10357, 21168), (10584, 20714)]