200751330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{514747}}^1$

素因数の和:514770

約数の個数: 32

約数和(自身を含む): 518865984

約数和(自身を除く): 318114654

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 514747, 1029494, 1544241, 2573735, 3088482, 5147470, 6691711, 7721205, 13383422, 15442410, 20075133, 33458555, 40150266, 66917110, 100375665, 200751330]

約数ペア:

[(1, 200751330), (2, 100375665), (3, 66917110), (5, 40150266), (6, 33458555), (10, 20075133), (13, 15442410), (15, 13383422), (26, 7721205), (30, 6691711), (39, 5147470), (65, 3088482), (78, 2573735), (130, 1544241), (195, 1029494), (390, 514747)]