194893910

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{475351}}^1$

素因数の和:475399

約数の個数: 16

約数和(自身を含む): 359366112

約数和(自身を除く): 164472202

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 475351, 950702, 2376755, 4753510, 19489391, 38978782, 97446955, 194893910]

約数ペア:

[(1, 194893910), (2, 97446955), (5, 38978782), (10, 19489391), (41, 4753510), (82, 2376755), (205, 950702), (410, 475351)]