203417008

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{43391}}^1$

素因数の和:43692

約数の個数: 20

約数和(自身を含む): 395474688

約数和(自身を除く): 192057680

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 43391, 86782, 173564, 347128, 694256, 12713563, 25427126, 50854252, 101708504, 203417008]

約数ペア:

[(1, 203417008), (2, 101708504), (4, 50854252), (8, 25427126), (16, 12713563), (293, 694256), (586, 347128), (1172, 173564), (2344, 86782), (4688, 43391)]