197934864

素因数分解:

$2^4\times 3^1\times {\mathrm{4123643}}^1$

素因数の和:4123654

約数の個数: 20

約数和(自身を含む): 511331856

約数和(自身を除く): 313396992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4123643, 8247286, 12370929, 16494572, 24741858, 32989144, 49483716, 65978288, 98967432, 197934864]

約数ペア:

[(1, 197934864), (2, 98967432), (3, 65978288), (4, 49483716), (6, 32989144), (8, 24741858), (12, 16494572), (16, 12370929), (24, 8247286), (48, 4123643)]