209250312

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{300647}}^1$

素因数の和:300685

約数の個数: 32

約数和(自身を含む): 541166400

約数和(自身を除く): 331916088

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 116, 174, 232, 348, 696, 300647, 601294, 901941, 1202588, 1803882, 2405176, 3607764, 7215528, 8718763, 17437526, 26156289, 34875052, 52312578, 69750104, 104625156, 209250312]

約数ペア:

[(1, 209250312), (2, 104625156), (3, 69750104), (4, 52312578), (6, 34875052), (8, 26156289), (12, 17437526), (24, 8718763), (29, 7215528), (58, 3607764), (87, 2405176), (116, 1803882), (174, 1202588), (232, 901941), (348, 601294), (696, 300647)]