207967396

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571339}}^1$

素因数の和:571363

約数の個数: 24

約数和(自身を含む): 447930560

約数和(自身を除く): 239963164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 571339, 1142678, 2285356, 3999373, 7427407, 7998746, 14854814, 15997492, 29709628, 51991849, 103983698, 207967396]

約数ペア:

[(1, 207967396), (2, 103983698), (4, 51991849), (7, 29709628), (13, 15997492), (14, 14854814), (26, 7998746), (28, 7427407), (52, 3999373), (91, 2285356), (182, 1142678), (364, 571339)]