207017342

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{8807}}^1$

素因数の和:8912

約数の個数: 32

約数和(自身を含む): 375432192

約数和(自身を除く): 168414850

約数列:

[1, 2, 7, 14, 23, 46, 73, 146, 161, 322, 511, 1022, 1679, 3358, 8807, 11753, 17614, 23506, 61649, 123298, 202561, 405122, 642911, 1285822, 1417927, 2835854, 4500377, 9000754, 14786953, 29573906, 103508671, 207017342]

約数ペア:

[(1, 207017342), (2, 103508671), (7, 29573906), (14, 14786953), (23, 9000754), (46, 4500377), (73, 2835854), (146, 1417927), (161, 1285822), (322, 642911), (511, 405122), (1022, 202561), (1679, 123298), (3358, 61649), (8807, 23506), (11753, 17614)]