208492068

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2287}}^1$

素因数の和:2472

約数の個数: 48

約数和(自身を含む): 498161664

約数和(自身を除く): 289669596

約数列:

[1, 2, 3, 4, 6, 12, 71, 107, 142, 213, 214, 284, 321, 426, 428, 642, 852, 1284, 2287, 4574, 6861, 7597, 9148, 13722, 15194, 22791, 27444, 30388, 45582, 91164, 162377, 244709, 324754, 487131, 489418, 649508, 734127, 974262, 978836, 1468254, 1948524, 2936508, 17374339, 34748678, 52123017, 69497356, 104246034, 208492068]

約数ペア:

[(1, 208492068), (2, 104246034), (3, 69497356), (4, 52123017), (6, 34748678), (12, 17374339), (71, 2936508), (107, 1948524), (142, 1468254), (213, 978836), (214, 974262), (284, 734127), (321, 649508), (426, 489418), (428, 487131), (642, 324754), (852, 244709), (1284, 162377), (2287, 91164), (4574, 45582), (6861, 30388), (7597, 27444), (9148, 22791), (13722, 15194)]