195355087186

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{178127}}^1$

素因数の和:178212

約数の個数: 72

約数和(自身を含む): 371366954496

約数和(自身を除く): 176011867310

約数列:

[1, 2, 7, 14, 19, 31, 38, 49, 62, 98, 133, 217, 266, 361, 434, 589, 722, 931, 1178, 1519, 1862, 2527, 3038, 4123, 5054, 8246, 11191, 17689, 22382, 28861, 35378, 57722, 78337, 156674, 178127, 356254, 548359, 1096718, 1246889, 2493778, 3384413, 5521937, 6768826, 8728223, 11043874, 17456446, 23690891, 38653559, 47381782, 64303847, 77307118, 104916803, 128607694, 165836237, 209833606, 270574913, 331672474, 450126929, 541149826, 734417621, 900253858, 1468835242, 1993419257, 3150888503, 3986838514, 5140923347, 6301777006, 10281846694, 13953934799, 27907869598, 97677543593, 195355087186]

約数ペア:

[(1, 195355087186), (2, 97677543593), (7, 27907869598), (14, 13953934799), (19, 10281846694), (31, 6301777006), (38, 5140923347), (49, 3986838514), (62, 3150888503), (98, 1993419257), (133, 1468835242), (217, 900253858), (266, 734417621), (361, 541149826), (434, 450126929), (589, 331672474), (722, 270574913), (931, 209833606), (1178, 165836237), (1519, 128607694), (1862, 104916803), (2527, 77307118), (3038, 64303847), (4123, 47381782), (5054, 38653559), (8246, 23690891), (11191, 17456446), (17689, 11043874), (22382, 8728223), (28861, 6768826), (35378, 5521937), (57722, 3384413), (78337, 2493778), (156674, 1246889), (178127, 1096718), (356254, 548359)]