199156572

素因数分解:

$2^2\times 3^2\times {\mathrm{29}}^1\times {\mathrm{190763}}^1$

素因数の和:190802

約数の個数: 36

約数和(自身を含む): 520785720

約数和(自身を除く): 321629148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 29, 36, 58, 87, 116, 174, 261, 348, 522, 1044, 190763, 381526, 572289, 763052, 1144578, 1716867, 2289156, 3433734, 5532127, 6867468, 11064254, 16596381, 22128508, 33192762, 49789143, 66385524, 99578286, 199156572]

約数ペア:

[(1, 199156572), (2, 99578286), (3, 66385524), (4, 49789143), (6, 33192762), (9, 22128508), (12, 16596381), (18, 11064254), (29, 6867468), (36, 5532127), (58, 3433734), (87, 2289156), (116, 1716867), (174, 1144578), (261, 763052), (348, 572289), (522, 381526), (1044, 190763)]