239611928

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{61001}}^1$

素因数の和:61498

約数の個数: 16

約数和(自身を含む): 450194760

約数和(自身を除く): 210582832

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 61001, 122002, 244004, 488008, 29951491, 59902982, 119805964, 239611928]

約数ペア:

[(1, 239611928), (2, 119805964), (4, 59902982), (8, 29951491), (491, 488008), (982, 244004), (1964, 122002), (3928, 61001)]