193156922

素因数分解:

$2^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{11393}}^1$

素因数の和:11582

約数の個数: 24

約数和(自身を含む): 339017076

約数和(自身を除く): 145860154

約数列:

[1, 2, 7, 14, 49, 98, 173, 346, 1211, 2422, 8477, 11393, 16954, 22786, 79751, 159502, 558257, 1116514, 1970989, 3941978, 13796923, 27593846, 96578461, 193156922]

約数ペア:

[(1, 193156922), (2, 96578461), (7, 27593846), (14, 13796923), (49, 3941978), (98, 1970989), (173, 1116514), (346, 558257), (1211, 159502), (2422, 79751), (8477, 22786), (11393, 16954)]