199334790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{32099}}^1$

素因数の和:32138

約数の個数: 64

約数和(自身を含む): 554688000

約数和(自身を除く): 355353210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 27, 30, 45, 46, 54, 69, 90, 115, 135, 138, 207, 230, 270, 345, 414, 621, 690, 1035, 1242, 2070, 3105, 6210, 32099, 64198, 96297, 160495, 192594, 288891, 320990, 481485, 577782, 738277, 866673, 962970, 1444455, 1476554, 1733346, 2214831, 2888910, 3691385, 4333365, 4429662, 6644493, 7382770, 8666730, 11074155, 13288986, 19933479, 22148310, 33222465, 39866958, 66444930, 99667395, 199334790]

約数ペア:

[(1, 199334790), (2, 99667395), (3, 66444930), (5, 39866958), (6, 33222465), (9, 22148310), (10, 19933479), (15, 13288986), (18, 11074155), (23, 8666730), (27, 7382770), (30, 6644493), (45, 4429662), (46, 4333365), (54, 3691385), (69, 2888910), (90, 2214831), (115, 1733346), (135, 1476554), (138, 1444455), (207, 962970), (230, 866673), (270, 738277), (345, 577782), (414, 481485), (621, 320990), (690, 288891), (1035, 192594), (1242, 160495), (2070, 96297), (3105, 64198), (6210, 32099)]