172819788

素因数分解:

$2^2\times 3^1\times {\mathrm{919}}^1\times {\mathrm{15671}}^1$

素因数の和:16597

約数の個数: 24

約数和(自身を含む): 403710720

約数和(自身を除く): 230890932

約数列:

[1, 2, 3, 4, 6, 12, 919, 1838, 2757, 3676, 5514, 11028, 15671, 31342, 47013, 62684, 94026, 188052, 14401649, 28803298, 43204947, 57606596, 86409894, 172819788]

約数ペア:

[(1, 172819788), (2, 86409894), (3, 57606596), (4, 43204947), (6, 28803298), (12, 14401649), (919, 188052), (1838, 94026), (2757, 62684), (3676, 47013), (5514, 31342), (11028, 15671)]