202188208

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{743339}}^1$

素因数の和:743364

約数の個数: 20

約数和(自身を含む): 414783720

約数和(自身を除く): 212595512

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 743339, 1486678, 2973356, 5946712, 11893424, 12636763, 25273526, 50547052, 101094104, 202188208]

約数ペア:

[(1, 202188208), (2, 101094104), (4, 50547052), (8, 25273526), (16, 12636763), (17, 11893424), (34, 5946712), (68, 2973356), (136, 1486678), (272, 743339)]