204864528

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{3767}}^1$

素因数の和:3892

約数の個数: 80

約数和(自身を含む): 583105536

約数和(自身を除く): 378241008

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 103, 132, 176, 206, 264, 309, 412, 528, 618, 824, 1133, 1236, 1648, 2266, 2472, 3399, 3767, 4532, 4944, 6798, 7534, 9064, 11301, 13596, 15068, 18128, 22602, 27192, 30136, 41437, 45204, 54384, 60272, 82874, 90408, 124311, 165748, 180816, 248622, 331496, 388001, 497244, 662992, 776002, 994488, 1164003, 1552004, 1988976, 2328006, 3104008, 4268011, 4656012, 6208016, 8536022, 9312024, 12804033, 17072044, 18624048, 25608066, 34144088, 51216132, 68288176, 102432264, 204864528]

約数ペア:

[(1, 204864528), (2, 102432264), (3, 68288176), (4, 51216132), (6, 34144088), (8, 25608066), (11, 18624048), (12, 17072044), (16, 12804033), (22, 9312024), (24, 8536022), (33, 6208016), (44, 4656012), (48, 4268011), (66, 3104008), (88, 2328006), (103, 1988976), (132, 1552004), (176, 1164003), (206, 994488), (264, 776002), (309, 662992), (412, 497244), (528, 388001), (618, 331496), (824, 248622), (1133, 180816), (1236, 165748), (1648, 124311), (2266, 90408), (2472, 82874), (3399, 60272), (3767, 54384), (4532, 45204), (4944, 41437), (6798, 30136), (7534, 27192), (9064, 22602), (11301, 18128), (13596, 15068)]