200974538

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{52147}}^1$

素因数の和:52237

約数の個数: 16

約数和(自身を含む): 315391104

約数和(自身を除く): 114416566

約数列:

[1, 2, 41, 47, 82, 94, 1927, 3854, 52147, 104294, 2138027, 2450909, 4276054, 4901818, 100487269, 200974538]

約数ペア:

[(1, 200974538), (2, 100487269), (41, 4901818), (47, 4276054), (82, 2450909), (94, 2138027), (1927, 104294), (3854, 52147)]