194073145

素因数分解:

$5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{43661}}^1$

素因数の和:43800

約数の個数: 16

約数和(自身を含む): 268259328

約数和(自身を除く): 74186183

約数列:

[1, 5, 7, 35, 127, 635, 889, 4445, 43661, 218305, 305627, 1528135, 5544947, 27724735, 38814629, 194073145]

約数ペア:

[(1, 194073145), (5, 38814629), (7, 27724735), (35, 5544947), (127, 1528135), (635, 305627), (889, 218305), (4445, 43661)]