190744784

素因数分解:

$2^4\times {\mathrm{1409}}^1\times {\mathrm{8461}}^1$

素因数の和:9878

約数の個数: 20

約数和(自身を含む): 369874020

約数和(自身を除く): 179129236

約数列:

[1, 2, 4, 8, 16, 1409, 2818, 5636, 8461, 11272, 16922, 22544, 33844, 67688, 135376, 11921549, 23843098, 47686196, 95372392, 190744784]

約数ペア:

[(1, 190744784), (2, 95372392), (4, 47686196), (8, 23843098), (16, 11921549), (1409, 135376), (2818, 67688), (5636, 33844), (8461, 22544), (11272, 16922)]