211672508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{107339}}^1$

素因数の和:107389

約数の個数: 24

約数和(自身を含む): 405745200

約数和(自身を除く): 194072692

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 107339, 214678, 429356, 1824763, 3112831, 3649526, 6225662, 7299052, 12451324, 52918127, 105836254, 211672508]

約数ペア:

[(1, 211672508), (2, 105836254), (4, 52918127), (17, 12451324), (29, 7299052), (34, 6225662), (58, 3649526), (68, 3112831), (116, 1824763), (493, 429356), (986, 214678), (1972, 107339)]