201090968

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{4231}}^1$

素因数の和:4707

約数の個数: 32

約数和(自身を含む): 407033760

約数和(自身を除く): 205942792

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 457, 914, 1828, 3656, 4231, 5941, 8462, 11882, 16924, 23764, 33848, 47528, 55003, 110006, 220012, 440024, 1933567, 3867134, 7734268, 15468536, 25136371, 50272742, 100545484, 201090968]

約数ペア:

[(1, 201090968), (2, 100545484), (4, 50272742), (8, 25136371), (13, 15468536), (26, 7734268), (52, 3867134), (104, 1933567), (457, 440024), (914, 220012), (1828, 110006), (3656, 55003), (4231, 47528), (5941, 33848), (8462, 23764), (11882, 16924)]