195529172

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{40499}}^1$

素因数の和:40591

約数の個数: 24

約数和(自身を含む): 367416000

約数和(自身を除く): 171886828

約数列:

[1, 2, 4, 17, 34, 68, 71, 142, 284, 1207, 2414, 4828, 40499, 80998, 161996, 688483, 1376966, 2753932, 2875429, 5750858, 11501716, 48882293, 97764586, 195529172]

約数ペア:

[(1, 195529172), (2, 97764586), (4, 48882293), (17, 11501716), (34, 5750858), (68, 2875429), (71, 2753932), (142, 1376966), (284, 688483), (1207, 161996), (2414, 80998), (4828, 40499)]