204069767517

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{46381}}^1$

素因数の和:47319

約数の個数: 72

約数和(自身を含む): 374485299552

約数和(自身を除く): 170415532035

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 907, 1617, 2721, 4851, 6349, 8163, 9977, 19047, 29931, 44443, 46381, 57141, 69839, 89793, 133329, 139143, 209517, 324667, 399987, 417429, 488873, 510191, 628551, 974001, 1466619, 1530573, 2272669, 2922003, 3571337, 4399857, 4591719, 6818007, 10714011, 20454021, 24999359, 32142033, 42067567, 74998077, 126202701, 224994231, 294472969, 378608103, 462743237, 883418907, 1388229711, 2061310783, 2650256721, 3239202659, 4164689133, 6183932349, 9717607977, 18551797047, 22674418613, 29152823931, 68023255839, 204069767517]

約数ペア:

[(1, 204069767517), (3, 68023255839), (7, 29152823931), (9, 22674418613), (11, 18551797047), (21, 9717607977), (33, 6183932349), (49, 4164689133), (63, 3239202659), (77, 2650256721), (99, 2061310783), (147, 1388229711), (231, 883418907), (441, 462743237), (539, 378608103), (693, 294472969), (907, 224994231), (1617, 126202701), (2721, 74998077), (4851, 42067567), (6349, 32142033), (8163, 24999359), (9977, 20454021), (19047, 10714011), (29931, 6818007), (44443, 4591719), (46381, 4399857), (57141, 3571337), (69839, 2922003), (89793, 2272669), (133329, 1530573), (139143, 1466619), (209517, 974001), (324667, 628551), (399987, 510191), (417429, 488873)]