196939492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{27067}}^1$

素因数の和:27195

約数の個数: 24

約数和(自身を含む): 368341344

約数和(自身を除く): 171401852

約数列:

[1, 2, 4, 17, 34, 68, 107, 214, 428, 1819, 3638, 7276, 27067, 54134, 108268, 460139, 920278, 1840556, 2896169, 5792338, 11584676, 49234873, 98469746, 196939492]

約数ペア:

[(1, 196939492), (2, 98469746), (4, 49234873), (17, 11584676), (34, 5792338), (68, 2896169), (107, 1840556), (214, 920278), (428, 460139), (1819, 108268), (3638, 54134), (7276, 27067)]