199245936

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{29863}}^1$

素因数の和:30013

約数の個数: 40

約数和(自身を含む): 518439040

約数和(自身を除く): 319193104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 29863, 59726, 89589, 119452, 179178, 238904, 358356, 477808, 716712, 1433424, 4150957, 8301914, 12452871, 16603828, 24905742, 33207656, 49811484, 66415312, 99622968, 199245936]

約数ペア:

[(1, 199245936), (2, 99622968), (3, 66415312), (4, 49811484), (6, 33207656), (8, 24905742), (12, 16603828), (16, 12452871), (24, 8301914), (48, 4150957), (139, 1433424), (278, 716712), (417, 477808), (556, 358356), (834, 238904), (1112, 179178), (1668, 119452), (2224, 89589), (3336, 59726), (6672, 29863)]