200861768

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1321459}}^1$

素因数の和:1321484

約数の個数: 16

約数和(自身を含む): 396438000

約数和(自身を除く): 195576232

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1321459, 2642918, 5285836, 10571672, 25107721, 50215442, 100430884, 200861768]

約数ペア:

[(1, 200861768), (2, 100430884), (4, 50215442), (8, 25107721), (19, 10571672), (38, 5285836), (76, 2642918), (152, 1321459)]