201546195851

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{257}}^1$

素因数の和:625

約数の個数: 128

約数和(自身を含む): 282283868160

約数和(自身を除く): 80737672309

約数列:

[1, 7, 11, 13, 47, 77, 79, 91, 143, 211, 257, 329, 517, 553, 611, 869, 1001, 1027, 1477, 1799, 2321, 2743, 2827, 3341, 3619, 3713, 4277, 6083, 6721, 7189, 9917, 11297, 12079, 16247, 16669, 19201, 19789, 20303, 23387, 25991, 30173, 36751, 40843, 47047, 48269, 54227, 69419, 79079, 84553, 109087, 116683, 128921, 132869, 142121, 157027, 183359, 211211, 216697, 223333, 257257, 263939, 285901, 337883, 379589, 530959, 596497, 704951, 763609, 783443, 902447, 930083, 954241, 1099189, 1283513, 1418131, 1516879, 1563331, 1727297, 1847573, 2383667, 2548669, 2903329, 3716713, 4175479, 4283933, 4934657, 5484101, 6679687, 7754461, 8617873, 9926917, 10184759, 10496651, 12091079, 12405133, 16685669, 17840683, 20323303, 28035359, 29987531, 33132697, 47123263, 54281227, 55691129, 60325111, 71293313, 73476557, 86835931, 112032349, 136456463, 196247513, 201344851, 231928879, 329862841, 364459667, 389837903, 612602419, 784226443, 955195241, 1409413957, 2214793361, 2551217669, 2617483063, 4288216933, 15503553527, 18322381441, 28792313693, 201546195851]

約数ペア:

[(1, 201546195851), (7, 28792313693), (11, 18322381441), (13, 15503553527), (47, 4288216933), (77, 2617483063), (79, 2551217669), (91, 2214793361), (143, 1409413957), (211, 955195241), (257, 784226443), (329, 612602419), (517, 389837903), (553, 364459667), (611, 329862841), (869, 231928879), (1001, 201344851), (1027, 196247513), (1477, 136456463), (1799, 112032349), (2321, 86835931), (2743, 73476557), (2827, 71293313), (3341, 60325111), (3619, 55691129), (3713, 54281227), (4277, 47123263), (6083, 33132697), (6721, 29987531), (7189, 28035359), (9917, 20323303), (11297, 17840683), (12079, 16685669), (16247, 12405133), (16669, 12091079), (19201, 10496651), (19789, 10184759), (20303, 9926917), (23387, 8617873), (25991, 7754461), (30173, 6679687), (36751, 5484101), (40843, 4934657), (47047, 4283933), (48269, 4175479), (54227, 3716713), (69419, 2903329), (79079, 2548669), (84553, 2383667), (109087, 1847573), (116683, 1727297), (128921, 1563331), (132869, 1516879), (142121, 1418131), (157027, 1283513), (183359, 1099189), (211211, 954241), (216697, 930083), (223333, 902447), (257257, 783443), (263939, 763609), (285901, 704951), (337883, 596497), (379589, 530959)]