203488896993

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^2\times {\mathrm{2389}}^1$

素因数の和:2894

約数の個数: 48

約数和(自身を含む): 296878152000

約数和(自身を除く): 93389255007

約数列:

[1, 3, 19, 29, 57, 87, 227, 551, 681, 1653, 2389, 4313, 6583, 7167, 12939, 19749, 45391, 51529, 69281, 125077, 136173, 154587, 207843, 375231, 542303, 979051, 1316339, 1494341, 1626909, 2937153, 3949017, 4483023, 10303757, 15726787, 28392479, 30911271, 47180361, 85177437, 123102781, 298808953, 369308343, 896426859, 2338952839, 3569980649, 7016858517, 10709941947, 67829632331, 203488896993]

約数ペア:

[(1, 203488896993), (3, 67829632331), (19, 10709941947), (29, 7016858517), (57, 3569980649), (87, 2338952839), (227, 896426859), (551, 369308343), (681, 298808953), (1653, 123102781), (2389, 85177437), (4313, 47180361), (6583, 30911271), (7167, 28392479), (12939, 15726787), (19749, 10303757), (45391, 4483023), (51529, 3949017), (69281, 2937153), (125077, 1626909), (136173, 1494341), (154587, 1316339), (207843, 979051), (375231, 542303)]