186660334

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{311}}^1\times {\mathrm{997}}^1$

素因数の和:1360

約数の個数: 32

約数和(自身を含む): 328813056

約数和(自身を除く): 142152722

約数列:

[1, 2, 7, 14, 43, 86, 301, 311, 602, 622, 997, 1994, 2177, 4354, 6979, 13373, 13958, 26746, 42871, 85742, 93611, 187222, 300097, 310067, 600194, 620134, 2170469, 4340938, 13332881, 26665762, 93330167, 186660334]

約数ペア:

[(1, 186660334), (2, 93330167), (7, 26665762), (14, 13332881), (43, 4340938), (86, 2170469), (301, 620134), (311, 600194), (602, 310067), (622, 300097), (997, 187222), (1994, 93611), (2177, 85742), (4354, 42871), (6979, 26746), (13373, 13958)]