203476366184

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1\times {\mathrm{489493}}^1$

素因数の和:490090

約数の個数: 64

約数和(自身を含む): 470384154240

約数和(自身を除く): 266907788056

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 571, 728, 1142, 2284, 3997, 4568, 7423, 7994, 14846, 15988, 29692, 31976, 51961, 59384, 103922, 207844, 415688, 489493, 978986, 1957972, 3426451, 3915944, 6363409, 6852902, 12726818, 13705804, 25453636, 27411608, 44543863, 50907272, 89087726, 178175452, 279500503, 356350904, 559001006, 1118002012, 1956503521, 2236004024, 3633506539, 3913007042, 7267013078, 7826014084, 14534026156, 15652028168, 25434545773, 29068052312, 50869091546, 101738183092, 203476366184]

約数ペア:

[(1, 203476366184), (2, 101738183092), (4, 50869091546), (7, 29068052312), (8, 25434545773), (13, 15652028168), (14, 14534026156), (26, 7826014084), (28, 7267013078), (52, 3913007042), (56, 3633506539), (91, 2236004024), (104, 1956503521), (182, 1118002012), (364, 559001006), (571, 356350904), (728, 279500503), (1142, 178175452), (2284, 89087726), (3997, 50907272), (4568, 44543863), (7423, 27411608), (7994, 25453636), (14846, 13705804), (15988, 12726818), (29692, 6852902), (31976, 6363409), (51961, 3915944), (59384, 3426451), (103922, 1957972), (207844, 978986), (415688, 489493)]