202419508

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{191}}^1\times {\mathrm{4999}}^1$

素因数の和:5247

約数の個数: 24

約数和(自身を含む): 362880000

約数和(自身を除く): 160460492

約数列:

[1, 2, 4, 53, 106, 191, 212, 382, 764, 4999, 9998, 10123, 19996, 20246, 40492, 264947, 529894, 954809, 1059788, 1909618, 3819236, 50604877, 101209754, 202419508]

約数ペア:

[(1, 202419508), (2, 101209754), (4, 50604877), (53, 3819236), (106, 1909618), (191, 1059788), (212, 954809), (382, 529894), (764, 264947), (4999, 40492), (9998, 20246), (10123, 19996)]