211287662

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{233}}^1$

素因数の和:580

約数の個数: 32

約数和(自身を含む): 341172000

約数和(自身を除く): 129884338

約数列:

[1, 2, 17, 34, 149, 179, 233, 298, 358, 466, 2533, 3043, 3961, 5066, 6086, 7922, 26671, 34717, 41707, 53342, 69434, 83414, 453407, 590189, 709019, 906814, 1180378, 1418038, 6214343, 12428686, 105643831, 211287662]

約数ペア:

[(1, 211287662), (2, 105643831), (17, 12428686), (34, 6214343), (149, 1418038), (179, 1180378), (233, 906814), (298, 709019), (358, 590189), (466, 453407), (2533, 83414), (3043, 69434), (3961, 53342), (5066, 41707), (6086, 34717), (7922, 26671)]