201216213562

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1999247}}^1$

素因数の和:1999355

約数の個数: 48

約数和(自身を含む): 382895976960

約数和(自身を除く): 181679763398

約数列:

[1, 2, 7, 13, 14, 26, 49, 79, 91, 98, 158, 182, 553, 637, 1027, 1106, 1274, 2054, 3871, 7189, 7742, 14378, 50323, 100646, 1999247, 3998494, 13994729, 25990211, 27989458, 51980422, 97963103, 157940513, 181931477, 195926206, 315881026, 363862954, 1105583591, 1273520339, 2053226669, 2211167182, 2547040678, 4106453338, 7739085137, 14372586683, 15478170274, 28745173366, 100608106781, 201216213562]

約数ペア:

[(1, 201216213562), (2, 100608106781), (7, 28745173366), (13, 15478170274), (14, 14372586683), (26, 7739085137), (49, 4106453338), (79, 2547040678), (91, 2211167182), (98, 2053226669), (158, 1273520339), (182, 1105583591), (553, 363862954), (637, 315881026), (1027, 195926206), (1106, 181931477), (1274, 157940513), (2054, 97963103), (3871, 51980422), (7189, 27989458), (7742, 25990211), (14378, 13994729), (50323, 3998494), (100646, 1999247)]