203205008

素因数分解:

$2^4\times {\mathrm{149}}^1\times {\mathrm{85237}}^1$

素因数の和:85394

約数の個数: 20

約数和(自身を含む): 396356700

約数和(自身を除く): 193151692

約数列:

[1, 2, 4, 8, 16, 149, 298, 596, 1192, 2384, 85237, 170474, 340948, 681896, 1363792, 12700313, 25400626, 50801252, 101602504, 203205008]

約数ペア:

[(1, 203205008), (2, 101602504), (4, 50801252), (8, 25400626), (16, 12700313), (149, 1363792), (298, 681896), (596, 340948), (1192, 170474), (2384, 85237)]