199050916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{3049}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 367220000

約数和(自身を除く): 168169084

約数列:

[1, 2, 4, 19, 38, 76, 859, 1718, 3049, 3436, 6098, 12196, 16321, 32642, 57931, 65284, 115862, 231724, 2619091, 5238182, 10476364, 49762729, 99525458, 199050916]

約数ペア:

[(1, 199050916), (2, 99525458), (4, 49762729), (19, 10476364), (38, 5238182), (76, 2619091), (859, 231724), (1718, 115862), (3049, 65284), (3436, 57931), (6098, 32642), (12196, 16321)]