271707088

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{175069}}^1$

素因数の和:175174

約数の個数: 20

約数和(自身を含む): 531862660

約数和(自身を除く): 260155572

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 175069, 350138, 700276, 1400552, 2801104, 16981693, 33963386, 67926772, 135853544, 271707088]

約数ペア:

[(1, 271707088), (2, 135853544), (4, 67926772), (8, 33963386), (16, 16981693), (97, 2801104), (194, 1400552), (388, 700276), (776, 350138), (1552, 175069)]