198735714

素因数分解:

$2^1\times 3^3\times {\mathrm{3680291}}^1$

素因数の和:3680302

約数の個数: 16

約数和(自身を含む): 441635040

約数和(自身を除く): 242899326

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3680291, 7360582, 11040873, 22081746, 33122619, 66245238, 99367857, 198735714]

約数ペア:

[(1, 198735714), (2, 99367857), (3, 66245238), (6, 33122619), (9, 22081746), (18, 11040873), (27, 7360582), (54, 3680291)]