201747854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{19553}}^1$

素因数の和:19640

約数の個数: 32

約数和(自身を含む): 382945536

約数和(自身を除く): 181197682

約数列:

[1, 2, 7, 11, 14, 22, 67, 77, 134, 154, 469, 737, 938, 1474, 5159, 10318, 19553, 39106, 136871, 215083, 273742, 430166, 1310051, 1505581, 2620102, 3011162, 9170357, 14410561, 18340714, 28821122, 100873927, 201747854]

約数ペア:

[(1, 201747854), (2, 100873927), (7, 28821122), (11, 18340714), (14, 14410561), (22, 9170357), (67, 3011162), (77, 2620102), (134, 1505581), (154, 1310051), (469, 430166), (737, 273742), (938, 215083), (1474, 136871), (5159, 39106), (10318, 19553)]