201459736

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{2767}}^1$

素因数の和:3271

約数の個数: 32

約数和(自身を含む): 398592000

約数和(自身を除く): 197132264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 479, 958, 1916, 2767, 3832, 5534, 9101, 11068, 18202, 22136, 36404, 52573, 72808, 105146, 210292, 420584, 1325393, 2650786, 5301572, 10603144, 25182467, 50364934, 100729868, 201459736]

約数ペア:

[(1, 201459736), (2, 100729868), (4, 50364934), (8, 25182467), (19, 10603144), (38, 5301572), (76, 2650786), (152, 1325393), (479, 420584), (958, 210292), (1916, 105146), (2767, 72808), (3832, 52573), (5534, 36404), (9101, 22136), (11068, 18202)]