164431004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{51449}}^1$

素因数の和:51517

約数の個数: 24

約数和(自身を含む): 311169600

約数和(自身を除く): 146738596

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 51449, 102898, 205796, 874633, 1749266, 2418103, 3498532, 4836206, 9672412, 41107751, 82215502, 164431004]

約数ペア:

[(1, 164431004), (2, 82215502), (4, 41107751), (17, 9672412), (34, 4836206), (47, 3498532), (68, 2418103), (94, 1749266), (188, 874633), (799, 205796), (1598, 102898), (3196, 51449)]