203789916

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{514621}}^1$

素因数の和:514642

約数の個数: 36

約数和(自身を含む): 561967224

約数和(自身を除く): 358177308

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 514621, 1029242, 1543863, 2058484, 3087726, 4631589, 5660831, 6175452, 9263178, 11321662, 16982493, 18526356, 22643324, 33964986, 50947479, 67929972, 101894958, 203789916]

約数ペア:

[(1, 203789916), (2, 101894958), (3, 67929972), (4, 50947479), (6, 33964986), (9, 22643324), (11, 18526356), (12, 16982493), (18, 11321662), (22, 9263178), (33, 6175452), (36, 5660831), (44, 4631589), (66, 3087726), (99, 2058484), (132, 1543863), (198, 1029242), (396, 514621)]