196992430

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{10631}}^1$

素因数の和:10764

約数の個数: 32

約数和(自身を含む): 378924480

約数和(自身を除く): 181932050

約数列:

[1, 2, 5, 10, 17, 34, 85, 109, 170, 218, 545, 1090, 1853, 3706, 9265, 10631, 18530, 21262, 53155, 106310, 180727, 361454, 903635, 1158779, 1807270, 2317558, 5793895, 11587790, 19699243, 39398486, 98496215, 196992430]

約数ペア:

[(1, 196992430), (2, 98496215), (5, 39398486), (10, 19699243), (17, 11587790), (34, 5793895), (85, 2317558), (109, 1807270), (170, 1158779), (218, 903635), (545, 361454), (1090, 180727), (1853, 106310), (3706, 53155), (9265, 21262), (10631, 18530)]