193977548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{36109}}^1$

素因数の和:36209

約数の個数: 24

約数和(自身を含む): 363988800

約数和(自身を除く): 170011252

約数列:

[1, 2, 4, 17, 34, 68, 79, 158, 316, 1343, 2686, 5372, 36109, 72218, 144436, 613853, 1227706, 2455412, 2852611, 5705222, 11410444, 48494387, 96988774, 193977548]

約数ペア:

[(1, 193977548), (2, 96988774), (4, 48494387), (17, 11410444), (34, 5705222), (68, 2852611), (79, 2455412), (158, 1227706), (316, 613853), (1343, 144436), (2686, 72218), (5372, 36109)]