207977478

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{3943}}^1$

素因数の和:4156

約数の個数: 32

約数和(自身を含む): 425952000

約数和(自身を除く): 217974522

約数列:

[1, 2, 3, 6, 59, 118, 149, 177, 298, 354, 447, 894, 3943, 7886, 8791, 11829, 17582, 23658, 26373, 52746, 232637, 465274, 587507, 697911, 1175014, 1395822, 1762521, 3525042, 34662913, 69325826, 103988739, 207977478]

約数ペア:

[(1, 207977478), (2, 103988739), (3, 69325826), (6, 34662913), (59, 3525042), (118, 1762521), (149, 1395822), (177, 1175014), (298, 697911), (354, 587507), (447, 465274), (894, 232637), (3943, 52746), (7886, 26373), (8791, 23658), (11829, 17582)]