201896077821

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{823}}^1\times {\mathrm{104971}}^1$

素因数の和:105857

約数の個数: 32

約数和(自身を含む): 290629678080

約数和(自身を除く): 88733600259

約数列:

[1, 3, 19, 41, 57, 123, 779, 823, 2337, 2469, 15637, 33743, 46911, 101229, 104971, 314913, 641117, 1923351, 1994449, 4303811, 5983347, 12911433, 81772409, 86391133, 245317227, 259173399, 1641431527, 3542036453, 4924294581, 10626109359, 67298692607, 201896077821]

約数ペア:

[(1, 201896077821), (3, 67298692607), (19, 10626109359), (41, 4924294581), (57, 3542036453), (123, 1641431527), (779, 259173399), (823, 245317227), (2337, 86391133), (2469, 81772409), (15637, 12911433), (33743, 5983347), (46911, 4303811), (101229, 1994449), (104971, 1923351), (314913, 641117)]