204035312

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{4649}}^1$

素因数の和:4881

約数の個数: 40

約数和(自身を含む): 427837200

約数和(自身を除く): 223801888

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 211, 422, 844, 1688, 2743, 3376, 4649, 5486, 9298, 10972, 18596, 21944, 37192, 43888, 60437, 74384, 120874, 241748, 483496, 966992, 980939, 1961878, 3923756, 7847512, 12752207, 15695024, 25504414, 51008828, 102017656, 204035312]

約数ペア:

[(1, 204035312), (2, 102017656), (4, 51008828), (8, 25504414), (13, 15695024), (16, 12752207), (26, 7847512), (52, 3923756), (104, 1961878), (208, 980939), (211, 966992), (422, 483496), (844, 241748), (1688, 120874), (2743, 74384), (3376, 60437), (4649, 43888), (5486, 37192), (9298, 21944), (10972, 18596)]