245897688

素因数分解:

$2^3\times 3^1\times {\mathrm{887}}^1\times {\mathrm{11551}}^1$

素因数の和:12447

約数の個数: 32

約数和(自身を含む): 615490560

約数和(自身を除く): 369592872

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 887, 1774, 2661, 3548, 5322, 7096, 10644, 11551, 21288, 23102, 34653, 46204, 69306, 92408, 138612, 277224, 10245737, 20491474, 30737211, 40982948, 61474422, 81965896, 122948844, 245897688]

約数ペア:

[(1, 245897688), (2, 122948844), (3, 81965896), (4, 61474422), (6, 40982948), (8, 30737211), (12, 20491474), (24, 10245737), (887, 277224), (1774, 138612), (2661, 92408), (3548, 69306), (5322, 46204), (7096, 34653), (10644, 23102), (11551, 21288)]