188085142

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{541}}^1\times {\mathrm{1307}}^1$

素因数の和:1876

約数の個数: 32

約数和(自身を含む): 340289280

約数和(自身を除く): 152204138

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 541, 1082, 1307, 2614, 3787, 7574, 9149, 10279, 18298, 20558, 24833, 49666, 71953, 143906, 173831, 347662, 707087, 1414174, 4949609, 9899218, 13434653, 26869306, 94042571, 188085142]

約数ペア:

[(1, 188085142), (2, 94042571), (7, 26869306), (14, 13434653), (19, 9899218), (38, 4949609), (133, 1414174), (266, 707087), (541, 347662), (1082, 173831), (1307, 143906), (2614, 71953), (3787, 49666), (7574, 24833), (9149, 20558), (10279, 18298)]