199441774

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{6449}}^1$

素因数の和:6552

約数の個数: 24

約数和(自身を含む): 349383600

約数和(自身を除く): 149941826

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2209, 4418, 6449, 12898, 15463, 30926, 45143, 90286, 303103, 606206, 2121721, 4243442, 14245841, 28491682, 99720887, 199441774]

約数ペア:

[(1, 199441774), (2, 99720887), (7, 28491682), (14, 14245841), (47, 4243442), (94, 2121721), (329, 606206), (658, 303103), (2209, 90286), (4418, 45143), (6449, 30926), (12898, 15463)]