207423048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{11987}}^1$

素因数の和:12106

約数の個数: 64

約数和(自身を含む): 598440960

約数和(自身を除く): 391017912

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 103, 168, 206, 309, 412, 618, 721, 824, 1236, 1442, 2163, 2472, 2884, 4326, 5768, 8652, 11987, 17304, 23974, 35961, 47948, 71922, 83909, 95896, 143844, 167818, 251727, 287688, 335636, 503454, 671272, 1006908, 1234661, 2013816, 2469322, 3703983, 4938644, 7407966, 8642627, 9877288, 14815932, 17285254, 25927881, 29631864, 34570508, 51855762, 69141016, 103711524, 207423048]

約数ペア:

[(1, 207423048), (2, 103711524), (3, 69141016), (4, 51855762), (6, 34570508), (7, 29631864), (8, 25927881), (12, 17285254), (14, 14815932), (21, 9877288), (24, 8642627), (28, 7407966), (42, 4938644), (56, 3703983), (84, 2469322), (103, 2013816), (168, 1234661), (206, 1006908), (309, 671272), (412, 503454), (618, 335636), (721, 287688), (824, 251727), (1236, 167818), (1442, 143844), (2163, 95896), (2472, 83909), (2884, 71922), (4326, 47948), (5768, 35961), (8652, 23974), (11987, 17304)]