208055958

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{85199}}^1$

素因数の和:85252

約数の個数: 32

約数和(自身を含む): 466214400

約数和(自身を除く): 258158442

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 407, 814, 1221, 2442, 85199, 170398, 255597, 511194, 937189, 1874378, 2811567, 3152363, 5623134, 6304726, 9457089, 18914178, 34675993, 69351986, 104027979, 208055958]

約数ペア:

[(1, 208055958), (2, 104027979), (3, 69351986), (6, 34675993), (11, 18914178), (22, 9457089), (33, 6304726), (37, 5623134), (66, 3152363), (74, 2811567), (111, 1874378), (222, 937189), (407, 511194), (814, 255597), (1221, 170398), (2442, 85199)]