208034939925

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{163}}^1\times {\mathrm{431}}^1$

素因数の和:761

約数の個数: 192

約数和(自身を含む): 398494494720

約数和(自身を除く): 190459554795

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 107, 123, 135, 163, 205, 225, 321, 369, 431, 489, 535, 615, 675, 815, 963, 1025, 1107, 1293, 1467, 1605, 1845, 2155, 2445, 2675, 2889, 3075, 3879, 4075, 4387, 4401, 4815, 5535, 6465, 6683, 7335, 8025, 9225, 10775, 11637, 12225, 13161, 14445, 17441, 17671, 19395, 20049, 21935, 22005, 24075, 27675, 32325, 33415, 36675, 39483, 46117, 52323, 53013, 58185, 60147, 65805, 70253, 72225, 87205, 88355, 96975, 100245, 109675, 110025, 118449, 138351, 156969, 159039, 167075, 180441, 197415, 210759, 230585, 261615, 265065, 290925, 300735, 329025, 351265, 415053, 436025, 441775, 470907, 477117, 501225, 592245, 632277, 691755, 715081, 784845, 795195, 902205, 987075, 1053795, 1152925, 1245159, 1308075, 1325325, 1503675, 1756325, 1890797, 1896831, 2075265, 2145243, 2354535, 2385585, 2880373, 2961225, 3161385, 3458775, 3575405, 3924225, 3975975, 4511025, 5268975, 5672391, 6225795, 6435729, 7517071, 8641119, 9453985, 9484155, 10376325, 10726215, 11772675, 11927925, 14401865, 15806925, 17017173, 17877025, 19307187, 22551213, 25923357, 28361955, 31128975, 32178645, 37585355, 43205595, 47269925, 47420775, 51051519, 53631075, 67653639, 72009325, 77770071, 85085865, 96535935, 112756065, 129616785, 141809775, 160893225, 187926775, 202960917, 216027975, 255257595, 308199911, 338268195, 388850355, 425429325, 482679675, 563780325, 648083925, 924599733, 1014804585, 1276287975, 1540999555, 1691340975, 1944251775, 2773799199, 4622998665, 5074022925, 7704997775, 8321397597, 13868995995, 23114993325, 41606987985, 69344979975, 208034939925]

約数ペア:

[(1, 208034939925), (3, 69344979975), (5, 41606987985), (9, 23114993325), (15, 13868995995), (25, 8321397597), (27, 7704997775), (41, 5074022925), (45, 4622998665), (75, 2773799199), (107, 1944251775), (123, 1691340975), (135, 1540999555), (163, 1276287975), (205, 1014804585), (225, 924599733), (321, 648083925), (369, 563780325), (431, 482679675), (489, 425429325), (535, 388850355), (615, 338268195), (675, 308199911), (815, 255257595), (963, 216027975), (1025, 202960917), (1107, 187926775), (1293, 160893225), (1467, 141809775), (1605, 129616785), (1845, 112756065), (2155, 96535935), (2445, 85085865), (2675, 77770071), (2889, 72009325), (3075, 67653639), (3879, 53631075), (4075, 51051519), (4387, 47420775), (4401, 47269925), (4815, 43205595), (5535, 37585355), (6465, 32178645), (6683, 31128975), (7335, 28361955), (8025, 25923357), (9225, 22551213), (10775, 19307187), (11637, 17877025), (12225, 17017173), (13161, 15806925), (14445, 14401865), (17441, 11927925), (17671, 11772675), (19395, 10726215), (20049, 10376325), (21935, 9484155), (22005, 9453985), (24075, 8641119), (27675, 7517071), (32325, 6435729), (33415, 6225795), (36675, 5672391), (39483, 5268975), (46117, 4511025), (52323, 3975975), (53013, 3924225), (58185, 3575405), (60147, 3458775), (65805, 3161385), (70253, 2961225), (72225, 2880373), (87205, 2385585), (88355, 2354535), (96975, 2145243), (100245, 2075265), (109675, 1896831), (110025, 1890797), (118449, 1756325), (138351, 1503675), (156969, 1325325), (159039, 1308075), (167075, 1245159), (180441, 1152925), (197415, 1053795), (210759, 987075), (230585, 902205), (261615, 795195), (265065, 784845), (290925, 715081), (300735, 691755), (329025, 632277), (351265, 592245), (415053, 501225), (436025, 477117), (441775, 470907)]