268731682

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{463}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 438780672

約数和(自身を除く): 170048990

約数列:

[1, 2, 17, 34, 43, 86, 397, 463, 731, 794, 926, 1462, 6749, 7871, 13498, 15742, 17071, 19909, 34142, 39818, 183811, 290207, 338453, 367622, 580414, 676906, 3124787, 6249574, 7903873, 15807746, 134365841, 268731682]

約数ペア:

[(1, 268731682), (2, 134365841), (17, 15807746), (34, 7903873), (43, 6249574), (86, 3124787), (397, 676906), (463, 580414), (731, 367622), (794, 338453), (926, 290207), (1462, 183811), (6749, 39818), (7871, 34142), (13498, 19909), (15742, 17071)]