203221936

素因数分解:

$2^4\times {\mathrm{12701371}}^1$

素因数の和:12701379

約数の個数: 10

約数和(自身を含む): 393742532

約数和(自身を除く): 190520596

約数列:

[1, 2, 4, 8, 16, 12701371, 25402742, 50805484, 101610968, 203221936]

約数ペア:

[(1, 203221936), (2, 101610968), (4, 50805484), (8, 25402742), (16, 12701371)]