198079484

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{577}}^1\times {\mathrm{4517}}^1$

素因数の和:5117

約数の個数: 24

約数和(自身を含む): 365596560

約数和(自身を除く): 167517076

約数列:

[1, 2, 4, 19, 38, 76, 577, 1154, 2308, 4517, 9034, 10963, 18068, 21926, 43852, 85823, 171646, 343292, 2606309, 5212618, 10425236, 49519871, 99039742, 198079484]

約数ペア:

[(1, 198079484), (2, 99039742), (4, 49519871), (19, 10425236), (38, 5212618), (76, 2606309), (577, 343292), (1154, 171646), (2308, 85823), (4517, 43852), (9034, 21926), (10963, 18068)]