201028806

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{643}}^1\times {\mathrm{1579}}^1$

素因数の和:2241

約数の個数: 48

約数和(自身を含む): 476199360

約数和(自身を除く): 275170554

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 643, 1286, 1579, 1929, 3158, 3858, 4737, 5787, 7073, 9474, 11574, 14146, 14211, 17369, 21219, 28422, 34738, 42438, 52107, 63657, 104214, 127314, 156321, 312642, 1015297, 2030594, 3045891, 6091782, 9137673, 11168267, 18275346, 22336534, 33504801, 67009602, 100514403, 201028806]

約数ペア:

[(1, 201028806), (2, 100514403), (3, 67009602), (6, 33504801), (9, 22336534), (11, 18275346), (18, 11168267), (22, 9137673), (33, 6091782), (66, 3045891), (99, 2030594), (198, 1015297), (643, 312642), (1286, 156321), (1579, 127314), (1929, 104214), (3158, 63657), (3858, 52107), (4737, 42438), (5787, 34738), (7073, 28422), (9474, 21219), (11574, 17369), (14146, 14211)]