194630890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{671141}}^1$

素因数の和:671177

約数の個数: 16

約数和(自身を含む): 362416680

約数和(自身を除く): 167785790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 671141, 1342282, 3355705, 6711410, 19463089, 38926178, 97315445, 194630890]

約数ペア:

[(1, 194630890), (2, 97315445), (5, 38926178), (10, 19463089), (29, 6711410), (58, 3355705), (145, 1342282), (290, 671141)]