190717954

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{124979}}^1$

素因数の和:125097

約数の個数: 16

約数和(自身を含む): 329947200

約数和(自身を除く): 139229246

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 124979, 249958, 874853, 1749706, 13622711, 27245422, 95358977, 190717954]

約数ペア:

[(1, 190717954), (2, 95358977), (7, 27245422), (14, 13622711), (109, 1749706), (218, 874853), (763, 249958), (1526, 124979)]