200812199

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{4157}}^1$

素因数の和:4334

約数の個数: 16

約数和(自身を含む): 235243008

約数和(自身を除く): 34430809

約数列:

[1, 7, 67, 103, 469, 721, 4157, 6901, 29099, 48307, 278519, 428171, 1949633, 2997197, 28687457, 200812199]

約数ペア:

[(1, 200812199), (7, 28687457), (67, 2997197), (103, 1949633), (469, 428171), (721, 278519), (4157, 48307), (6901, 29099)]