179206724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{269}}^1$

素因数の和:488

約数の個数: 48

約数和(自身を含む): 340063920

約数和(自身を除く): 160857196

約数列:

[1, 2, 4, 17, 34, 68, 97, 101, 194, 202, 269, 388, 404, 538, 1076, 1649, 1717, 3298, 3434, 4573, 6596, 6868, 9146, 9797, 18292, 19594, 26093, 27169, 39188, 52186, 54338, 104372, 108676, 166549, 333098, 443581, 461873, 666196, 887162, 923746, 1774324, 1847492, 2635393, 5270786, 10541572, 44801681, 89603362, 179206724]

約数ペア:

[(1, 179206724), (2, 89603362), (4, 44801681), (17, 10541572), (34, 5270786), (68, 2635393), (97, 1847492), (101, 1774324), (194, 923746), (202, 887162), (269, 666196), (388, 461873), (404, 443581), (538, 333098), (1076, 166549), (1649, 108676), (1717, 104372), (3298, 54338), (3434, 52186), (4573, 39188), (6596, 27169), (6868, 26093), (9146, 19594), (9797, 18292)]