199021608

素因数分解:

$2^3\times 3^2\times {\mathrm{863}}^1\times {\mathrm{3203}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 539809920

約数和(自身を除く): 340788312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 863, 1726, 2589, 3203, 3452, 5178, 6406, 6904, 7767, 9609, 10356, 12812, 15534, 19218, 20712, 25624, 28827, 31068, 38436, 57654, 62136, 76872, 115308, 230616, 2764189, 5528378, 8292567, 11056756, 16585134, 22113512, 24877701, 33170268, 49755402, 66340536, 99510804, 199021608]

約数ペア:

[(1, 199021608), (2, 99510804), (3, 66340536), (4, 49755402), (6, 33170268), (8, 24877701), (9, 22113512), (12, 16585134), (18, 11056756), (24, 8292567), (36, 5528378), (72, 2764189), (863, 230616), (1726, 115308), (2589, 76872), (3203, 62136), (3452, 57654), (5178, 38436), (6406, 31068), (6904, 28827), (7767, 25624), (9609, 20712), (10356, 19218), (12812, 15534)]