200100914

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4231}}^1$

素因数の和:4370

約数の個数: 32

約数和(自身を含む): 345534336

約数和(自身を除く): 145433422

約数列:

[1, 2, 13, 17, 26, 34, 107, 214, 221, 442, 1391, 1819, 2782, 3638, 4231, 8462, 23647, 47294, 55003, 71927, 110006, 143854, 452717, 905434, 935051, 1870102, 5885321, 7696189, 11770642, 15392378, 100050457, 200100914]

約数ペア:

[(1, 200100914), (2, 100050457), (13, 15392378), (17, 11770642), (26, 7696189), (34, 5885321), (107, 1870102), (214, 935051), (221, 905434), (442, 452717), (1391, 143854), (1819, 110006), (2782, 71927), (3638, 55003), (4231, 47294), (8462, 23647)]