201996545270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{77563}}^1$

素因数の和:77686

約数の個数: 96

約数和(自身を含む): 416969171712

約数和(自身を除く): 214972626442

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 67, 115, 130, 134, 169, 230, 299, 335, 338, 598, 670, 845, 871, 1495, 1541, 1690, 1742, 2990, 3082, 3887, 4355, 7705, 7774, 8710, 11323, 15410, 19435, 20033, 22646, 38870, 40066, 56615, 77563, 100165, 113230, 155126, 200330, 260429, 387815, 520858, 775630, 1008319, 1302145, 1783949, 2016638, 2604290, 3567898, 5041595, 5196721, 8919745, 10083190, 10393442, 13108147, 17839490, 23191337, 25983605, 26216294, 46382674, 51967210, 65540735, 67557373, 115956685, 119524583, 131081470, 135114746, 231913370, 239049166, 301487381, 337786865, 597622915, 602974762, 675573730, 878245849, 1195245830, 1507436905, 1553819579, 1756491698, 3014873810, 3107639158, 4391229245, 7769097895, 8782458490, 15538195790, 20199654527, 40399309054, 100998272635, 201996545270]

約数ペア:

[(1, 201996545270), (2, 100998272635), (5, 40399309054), (10, 20199654527), (13, 15538195790), (23, 8782458490), (26, 7769097895), (46, 4391229245), (65, 3107639158), (67, 3014873810), (115, 1756491698), (130, 1553819579), (134, 1507436905), (169, 1195245830), (230, 878245849), (299, 675573730), (335, 602974762), (338, 597622915), (598, 337786865), (670, 301487381), (845, 239049166), (871, 231913370), (1495, 135114746), (1541, 131081470), (1690, 119524583), (1742, 115956685), (2990, 67557373), (3082, 65540735), (3887, 51967210), (4355, 46382674), (7705, 26216294), (7774, 25983605), (8710, 23191337), (11323, 17839490), (15410, 13108147), (19435, 10393442), (20033, 10083190), (22646, 8919745), (38870, 5196721), (40066, 5041595), (56615, 3567898), (77563, 2604290), (100165, 2016638), (113230, 1783949), (155126, 1302145), (200330, 1008319), (260429, 775630), (387815, 520858)]