200820372489

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5651}}^1\times {\mathrm{15607}}^1$

素因数の和:21298

約数の個数: 48

約数和(自身を含む): 330282261504

約数和(自身を除く): 129461889015

約数列:

[1, 3, 9, 11, 23, 33, 69, 99, 207, 253, 759, 2277, 5651, 15607, 16953, 46821, 50859, 62161, 129973, 140463, 171677, 186483, 358961, 389919, 515031, 559449, 1076883, 1169757, 1429703, 1545093, 3230649, 3948571, 4289109, 11845713, 12867327, 35537139, 88195157, 264585471, 793756413, 970146727, 2028488611, 2910440181, 6085465833, 8731320543, 18256397499, 22313374721, 66940124163, 200820372489]

約数ペア:

[(1, 200820372489), (3, 66940124163), (9, 22313374721), (11, 18256397499), (23, 8731320543), (33, 6085465833), (69, 2910440181), (99, 2028488611), (207, 970146727), (253, 793756413), (759, 264585471), (2277, 88195157), (5651, 35537139), (15607, 12867327), (16953, 11845713), (46821, 4289109), (50859, 3948571), (62161, 3230649), (129973, 1545093), (140463, 1429703), (171677, 1169757), (186483, 1076883), (358961, 559449), (389919, 515031)]