200505958864

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{569}}^1\times {\mathrm{45979}}^1$

素因数の和:47035

約数の個数: 40

約数和(自身を含む): 389983968000

約数和(自身を除く): 189478009136

約数列:

[1, 2, 4, 8, 16, 479, 569, 958, 1138, 1916, 2276, 3832, 4552, 7664, 9104, 45979, 91958, 183916, 272551, 367832, 545102, 735664, 1090204, 2180408, 4360816, 22023941, 26162051, 44047882, 52324102, 88095764, 104648204, 176191528, 209296408, 352383056, 418592816, 12531622429, 25063244858, 50126489716, 100252979432, 200505958864]

約数ペア:

[(1, 200505958864), (2, 100252979432), (4, 50126489716), (8, 25063244858), (16, 12531622429), (479, 418592816), (569, 352383056), (958, 209296408), (1138, 176191528), (1916, 104648204), (2276, 88095764), (3832, 52324102), (4552, 44047882), (7664, 26162051), (9104, 22023941), (45979, 4360816), (91958, 2180408), (183916, 1090204), (272551, 735664), (367832, 545102)]