208044946

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{322051}}^1$

素因数の和:322089

約数の個数: 16

約数和(自身を含む): 347816160

約数和(自身を除く): 139771214

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 322051, 644102, 5474867, 6118969, 10949734, 12237938, 104022473, 208044946]

約数ペア:

[(1, 208044946), (2, 104022473), (17, 12237938), (19, 10949734), (34, 6118969), (38, 5474867), (323, 644102), (646, 322051)]