194157026

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{195329}}^1$

素因数の和:195409

約数の個数: 16

約数和(自身を含む): 337530240

約数和(自身を除く): 143373214

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 195329, 390658, 1367303, 2734606, 13868359, 27736718, 97078513, 194157026]

約数ペア:

[(1, 194157026), (2, 97078513), (7, 27736718), (14, 13868359), (71, 2734606), (142, 1367303), (497, 390658), (994, 195329)]