201815146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{337}}^1\times {\mathrm{743}}^1$

素因数の和:1126

約数の個数: 32

約数和(自身を含む): 337978368

約数和(自身を除く): 136163222

約数列:

[1, 2, 13, 26, 31, 62, 337, 403, 674, 743, 806, 1486, 4381, 8762, 9659, 10447, 19318, 20894, 23033, 46066, 135811, 250391, 271622, 299429, 500782, 598858, 3255083, 6510166, 7762121, 15524242, 100907573, 201815146]

約数ペア:

[(1, 201815146), (2, 100907573), (13, 15524242), (26, 7762121), (31, 6510166), (62, 3255083), (337, 598858), (403, 500782), (674, 299429), (743, 271622), (806, 250391), (1486, 135811), (4381, 46066), (8762, 23033), (9659, 20894), (10447, 19318)]