200620259

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{941}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 246992400

約数和(自身を除く): 46372141

約数列:

[1, 7, 19, 49, 133, 229, 931, 941, 1603, 4351, 6587, 11221, 17879, 30457, 46109, 125153, 213199, 215489, 876071, 1508423, 4094291, 10558961, 28660037, 200620259]

約数ペア:

[(1, 200620259), (7, 28660037), (19, 10558961), (49, 4094291), (133, 1508423), (229, 876071), (931, 215489), (941, 213199), (1603, 125153), (4351, 46109), (6587, 30457), (11221, 17879)]