189997151918

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{16985263}}^1$

素因数の和:16985336

約数の個数: 32

約数和(自身を含む): 352206434304

約数和(自身を除く): 162209282386

約数列:

[1, 2, 7, 14, 17, 34, 47, 94, 119, 238, 329, 658, 799, 1598, 5593, 11186, 16985263, 33970526, 118896841, 237793682, 288749471, 577498942, 798307361, 1596614722, 2021246297, 4042492594, 5588151527, 11176303054, 13571225137, 27142450274, 94998575959, 189997151918]

約数ペア:

[(1, 189997151918), (2, 94998575959), (7, 27142450274), (14, 13571225137), (17, 11176303054), (34, 5588151527), (47, 4042492594), (94, 2021246297), (119, 1596614722), (238, 798307361), (329, 577498942), (658, 288749471), (799, 237793682), (1598, 118896841), (5593, 33970526), (11186, 16985263)]