193886019824

素因数分解:

$2^4\times 7^1\times {\mathrm{1731125177}}^1$

素因数の和:1731125192

約数の個数: 20

約数和(自身を含む): 429319044144

約数和(自身を除く): 235433024320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1731125177, 3462250354, 6924500708, 12117876239, 13849001416, 24235752478, 27698002832, 48471504956, 96943009912, 193886019824]

約数ペア:

[(1, 193886019824), (2, 96943009912), (4, 48471504956), (7, 27698002832), (8, 24235752478), (14, 13849001416), (16, 12117876239), (28, 6924500708), (56, 3462250354), (112, 1731125177)]