200681306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{18401}}^1$

素因数の和:18470

約数の個数: 32

約数和(自身を含む): 370984320

約数和(自身を除く): 170303014

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 5453, 10906, 18401, 36802, 128807, 257614, 349619, 699238, 754441, 1508882, 2447333, 4894666, 5281087, 10562174, 14334379, 28668758, 100340653, 200681306]

約数ペア:

[(1, 200681306), (2, 100340653), (7, 28668758), (14, 14334379), (19, 10562174), (38, 5281087), (41, 4894666), (82, 2447333), (133, 1508882), (266, 754441), (287, 699238), (574, 349619), (779, 257614), (1558, 128807), (5453, 36802), (10906, 18401)]