208064246170

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{2213}}^1\times {\mathrm{12757}}^1$

素因数の和:15055

約数の個数: 64

約数和(自身を含む): 414880361856

約数和(自身を除く): 206816115686

約数列:

[1, 2, 5, 10, 11, 22, 55, 67, 110, 134, 335, 670, 737, 1474, 2213, 3685, 4426, 7370, 11065, 12757, 22130, 24343, 25514, 48686, 63785, 121715, 127570, 140327, 148271, 243430, 280654, 296542, 701635, 741355, 854719, 1403270, 1482710, 1630981, 1709438, 3261962, 4273595, 8154905, 8547190, 9401909, 16309810, 18803818, 28231241, 47009545, 56462482, 94019090, 141156205, 282312410, 310543651, 621087302, 1552718255, 1891493147, 3105436510, 3782986294, 9457465735, 18914931470, 20806424617, 41612849234, 104032123085, 208064246170]

約数ペア:

[(1, 208064246170), (2, 104032123085), (5, 41612849234), (10, 20806424617), (11, 18914931470), (22, 9457465735), (55, 3782986294), (67, 3105436510), (110, 1891493147), (134, 1552718255), (335, 621087302), (670, 310543651), (737, 282312410), (1474, 141156205), (2213, 94019090), (3685, 56462482), (4426, 47009545), (7370, 28231241), (11065, 18803818), (12757, 16309810), (22130, 9401909), (24343, 8547190), (25514, 8154905), (48686, 4273595), (63785, 3261962), (121715, 1709438), (127570, 1630981), (140327, 1482710), (148271, 1403270), (243430, 854719), (280654, 741355), (296542, 701635)]