202964905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9157}}^1$

素因数の和:9217

約数の個数: 32

約数和(自身を含む): 295400448

約数和(自身を除く): 92435543

約数列:

[1, 5, 11, 13, 31, 55, 65, 143, 155, 341, 403, 715, 1705, 2015, 4433, 9157, 22165, 45785, 100727, 119041, 283867, 503635, 595205, 1309451, 1419335, 3122537, 3690271, 6547255, 15612685, 18451355, 40592981, 202964905]

約数ペア:

[(1, 202964905), (5, 40592981), (11, 18451355), (13, 15612685), (31, 6547255), (55, 3690271), (65, 3122537), (143, 1419335), (155, 1309451), (341, 595205), (403, 503635), (715, 283867), (1705, 119041), (2015, 100727), (4433, 45785), (9157, 22165)]