199382906

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1\times {\mathrm{11317}}^1$

素因数の和:11725

約数の個数: 16

約数和(自身を含む): 312920064

約数和(自身を除く): 113537158

約数列:

[1, 2, 23, 46, 383, 766, 8809, 11317, 17618, 22634, 260291, 520582, 4334411, 8668822, 99691453, 199382906]

約数ペア:

[(1, 199382906), (2, 99691453), (23, 8668822), (46, 4334411), (383, 520582), (766, 260291), (8809, 22634), (11317, 17618)]