208829886188

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1123}}^1\times {\mathrm{7841}}^1$

素因数の和:9004

約数の個数: 108

約数和(自身を含む): 467754189336

約数和(自身を除く): 258924303148

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1123, 1694, 2156, 2246, 3388, 4492, 5929, 7841, 7861, 11858, 12353, 15682, 15722, 23716, 24706, 31364, 31444, 49412, 54887, 55027, 86251, 86471, 109774, 110054, 135883, 172502, 172942, 219548, 220108, 271766, 345004, 345884, 384209, 543532, 603757, 605297, 768418, 948761, 951181, 1207514, 1210594, 1536836, 1897522, 1902362, 2415028, 2421188, 3795044, 3804724, 4226299, 6641327, 6658267, 8452598, 8805443, 13282654, 13316534, 16905196, 17610886, 26565308, 26633068, 35221772, 46489289, 61638101, 92978578, 96859873, 123276202, 185957156, 193719746, 246552404, 387439492, 431466707, 678019111, 862933414, 1065458603, 1356038222, 1725866828, 2130917206, 2712076444, 4261834412, 4746133777, 7458210221, 9492267554, 14916420442, 18984535108, 29832840884, 52207471547, 104414943094, 208829886188]

約数ペア:

[(1, 208829886188), (2, 104414943094), (4, 52207471547), (7, 29832840884), (11, 18984535108), (14, 14916420442), (22, 9492267554), (28, 7458210221), (44, 4746133777), (49, 4261834412), (77, 2712076444), (98, 2130917206), (121, 1725866828), (154, 1356038222), (196, 1065458603), (242, 862933414), (308, 678019111), (484, 431466707), (539, 387439492), (847, 246552404), (1078, 193719746), (1123, 185957156), (1694, 123276202), (2156, 96859873), (2246, 92978578), (3388, 61638101), (4492, 46489289), (5929, 35221772), (7841, 26633068), (7861, 26565308), (11858, 17610886), (12353, 16905196), (15682, 13316534), (15722, 13282654), (23716, 8805443), (24706, 8452598), (31364, 6658267), (31444, 6641327), (49412, 4226299), (54887, 3804724), (55027, 3795044), (86251, 2421188), (86471, 2415028), (109774, 1902362), (110054, 1897522), (135883, 1536836), (172502, 1210594), (172942, 1207514), (219548, 951181), (220108, 948761), (271766, 768418), (345004, 605297), (345884, 603757), (384209, 543532)]