203479354

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4919}}^1$

素因数の和:5014

約数の個数: 32

約数和(自身を含む): 345502080

約数和(自身を除く): 142022726

約数列:

[1, 2, 13, 26, 37, 43, 74, 86, 481, 559, 962, 1118, 1591, 3182, 4919, 9838, 20683, 41366, 63947, 127894, 182003, 211517, 364006, 423034, 2366039, 2749721, 4732078, 5499442, 7826129, 15652258, 101739677, 203479354]

約数ペア:

[(1, 203479354), (2, 101739677), (13, 15652258), (26, 7826129), (37, 5499442), (43, 4732078), (74, 2749721), (86, 2366039), (481, 423034), (559, 364006), (962, 211517), (1118, 182003), (1591, 127894), (3182, 63947), (4919, 41366), (9838, 20683)]