189452012

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4177}}^1$

素因数の和:4250

約数の個数: 48

約数和(自身を含む): 379028160

約数和(自身を除く): 189576148

約数列:

[1, 2, 4, 17, 23, 29, 34, 46, 58, 68, 92, 116, 391, 493, 667, 782, 986, 1334, 1564, 1972, 2668, 4177, 8354, 11339, 16708, 22678, 45356, 71009, 96071, 121133, 142018, 192142, 242266, 284036, 384284, 484532, 1633207, 2059261, 2786059, 3266414, 4118522, 5572118, 6532828, 8237044, 11144236, 47363003, 94726006, 189452012]

約数ペア:

[(1, 189452012), (2, 94726006), (4, 47363003), (17, 11144236), (23, 8237044), (29, 6532828), (34, 5572118), (46, 4118522), (58, 3266414), (68, 2786059), (92, 2059261), (116, 1633207), (391, 484532), (493, 384284), (667, 284036), (782, 242266), (986, 192142), (1334, 142018), (1564, 121133), (1972, 96071), (2668, 71009), (4177, 45356), (8354, 22678), (11339, 16708)]