203424128

素因数分解:

$2^7\times {\mathrm{1589251}}^1$

素因数の和:1589265

約数の個数: 16

約数和(自身を含む): 405259260

約数和(自身を除く): 201835132

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1589251, 3178502, 6357004, 12714008, 25428016, 50856032, 101712064, 203424128]

約数ペア:

[(1, 203424128), (2, 101712064), (4, 50856032), (8, 25428016), (16, 12714008), (32, 6357004), (64, 3178502), (128, 1589251)]