248405964

素因数分解:

$2^2\times 3^1\times {\mathrm{1933}}^1\times {\mathrm{10709}}^1$

素因数の和:12649

約数の個数: 24

約数和(自身を含む): 579967920

約数和(自身を除く): 331561956

約数列:

[1, 2, 3, 4, 6, 12, 1933, 3866, 5799, 7732, 10709, 11598, 21418, 23196, 32127, 42836, 64254, 128508, 20700497, 41400994, 62101491, 82801988, 124202982, 248405964]

約数ペア:

[(1, 248405964), (2, 124202982), (3, 82801988), (4, 62101491), (6, 41400994), (12, 20700497), (1933, 128508), (3866, 64254), (5799, 42836), (7732, 32127), (10709, 23196), (11598, 21418)]