193816376

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{17417}}^1$

素因数の和:17543

約数の個数: 32

約数和(自身を含む): 395040240

約数和(自身を除く): 201223864

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 107, 214, 428, 856, 1391, 2782, 5564, 11128, 17417, 34834, 69668, 139336, 226421, 452842, 905684, 1811368, 1863619, 3727238, 7454476, 14908952, 24227047, 48454094, 96908188, 193816376]

約数ペア:

[(1, 193816376), (2, 96908188), (4, 48454094), (8, 24227047), (13, 14908952), (26, 7454476), (52, 3727238), (104, 1863619), (107, 1811368), (214, 905684), (428, 452842), (856, 226421), (1391, 139336), (2782, 69668), (5564, 34834), (11128, 17417)]