203345486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{130517}}^1$

素因数の和:130579

約数の個数: 16

約数和(自身を含む): 328905360

約数和(自身を除く): 125559874

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 130517, 261034, 2479823, 4959646, 5351197, 10702394, 101672743, 203345486]

約数ペア:

[(1, 203345486), (2, 101672743), (19, 10702394), (38, 5351197), (41, 4959646), (82, 2479823), (779, 261034), (1558, 130517)]