197916342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53987}}^1$

素因数の和:54052

約数の個数: 32

約数和(自身を含む): 435359232

約数和(自身を除く): 237442890

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 141, 282, 611, 1222, 1833, 3666, 53987, 107974, 161961, 323922, 701831, 1403662, 2105493, 2537389, 4210986, 5074778, 7612167, 15224334, 32986057, 65972114, 98958171, 197916342]

約数ペア:

[(1, 197916342), (2, 98958171), (3, 65972114), (6, 32986057), (13, 15224334), (26, 7612167), (39, 5074778), (47, 4210986), (78, 2537389), (94, 2105493), (141, 1403662), (282, 701831), (611, 323922), (1222, 161961), (1833, 107974), (3666, 53987)]