207564056

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{523}}^1$

素因数の和:928

約数の個数: 64

約数和(自身を含む): 470342400

約数和(自身を除く): 262778344

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 373, 523, 532, 746, 1046, 1064, 1492, 2092, 2611, 2984, 3661, 4184, 5222, 7087, 7322, 9937, 10444, 14174, 14644, 19874, 20888, 28348, 29288, 39748, 49609, 56696, 69559, 79496, 99218, 139118, 195079, 198436, 278236, 390158, 396872, 556472, 780316, 1365553, 1560632, 2731106, 3706501, 5462212, 7413002, 10924424, 14826004, 25945507, 29652008, 51891014, 103782028, 207564056]

約数ペア:

[(1, 207564056), (2, 103782028), (4, 51891014), (7, 29652008), (8, 25945507), (14, 14826004), (19, 10924424), (28, 7413002), (38, 5462212), (56, 3706501), (76, 2731106), (133, 1560632), (152, 1365553), (266, 780316), (373, 556472), (523, 396872), (532, 390158), (746, 278236), (1046, 198436), (1064, 195079), (1492, 139118), (2092, 99218), (2611, 79496), (2984, 69559), (3661, 56696), (4184, 49609), (5222, 39748), (7087, 29288), (7322, 28348), (9937, 20888), (10444, 19874), (14174, 14644)]