190027994

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{6317}}^1$

素因数の和:6434

約数の個数: 24

約数和(自身を含む): 312172380

約数和(自身を除く): 122144386

約数列:

[1, 2, 13, 26, 89, 169, 178, 338, 1157, 2314, 6317, 12634, 15041, 30082, 82121, 164242, 562213, 1067573, 1124426, 2135146, 7308769, 14617538, 95013997, 190027994]

約数ペア:

[(1, 190027994), (2, 95013997), (13, 14617538), (26, 7308769), (89, 2135146), (169, 1124426), (178, 1067573), (338, 562213), (1157, 164242), (2314, 82121), (6317, 30082), (12634, 15041)]