209230872

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{212633}}^1$

素因数の和:212683

約数の個数: 32

約数和(自身を含む): 535837680

約数和(自身を除く): 326606808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 212633, 425266, 637899, 850532, 1275798, 1701064, 2551596, 5103192, 8717953, 17435906, 26153859, 34871812, 52307718, 69743624, 104615436, 209230872]

約数ペア:

[(1, 209230872), (2, 104615436), (3, 69743624), (4, 52307718), (6, 34871812), (8, 26153859), (12, 17435906), (24, 8717953), (41, 5103192), (82, 2551596), (123, 1701064), (164, 1275798), (246, 850532), (328, 637899), (492, 425266), (984, 212633)]