190028566

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149159}}^1$

素因数の和:149188

約数の個数: 24

約数和(自身を含む): 357089040

約数和(自身を除く): 167060474

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 149159, 298318, 1044113, 1939067, 2088226, 3878134, 7308791, 13573469, 14617582, 27146938, 95014283, 190028566]

約数ペア:

[(1, 190028566), (2, 95014283), (7, 27146938), (13, 14617582), (14, 13573469), (26, 7308791), (49, 3878134), (91, 2088226), (98, 1939067), (182, 1044113), (637, 298318), (1274, 149159)]