201395428

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1523}}^1\times {\mathrm{2543}}^1$

素因数の和:4083

約数の個数: 24

約数和(自身を含む): 379951488

約数和(自身を除く): 178556060

約数列:

[1, 2, 4, 13, 26, 52, 1523, 2543, 3046, 5086, 6092, 10172, 19799, 33059, 39598, 66118, 79196, 132236, 3872989, 7745978, 15491956, 50348857, 100697714, 201395428]

約数ペア:

[(1, 201395428), (2, 100697714), (4, 50348857), (13, 15491956), (26, 7745978), (52, 3872989), (1523, 132236), (2543, 79196), (3046, 66118), (5086, 39598), (6092, 33059), (10172, 19799)]