203268654826

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{257}}^1\times {\mathrm{641}}^1\times {\mathrm{1709}}^1$

素因数の和:2647

約数の個数: 48

約数和(自身を含む): 323740531080

約数和(自身を除く): 120471876254

約数列:

[1, 2, 19, 38, 257, 361, 514, 641, 722, 1282, 1709, 3418, 4883, 9766, 12179, 24358, 32471, 64942, 92777, 164737, 185554, 231401, 329474, 439213, 462802, 616949, 878426, 1095469, 1233898, 2190938, 3130003, 6260006, 8345047, 16690094, 20813911, 41627822, 59470057, 118940114, 158555893, 281535533, 317111786, 395464309, 563071066, 790928618, 5349175127, 10698350254, 101634327413, 203268654826]

約数ペア:

[(1, 203268654826), (2, 101634327413), (19, 10698350254), (38, 5349175127), (257, 790928618), (361, 563071066), (514, 395464309), (641, 317111786), (722, 281535533), (1282, 158555893), (1709, 118940114), (3418, 59470057), (4883, 41627822), (9766, 20813911), (12179, 16690094), (24358, 8345047), (32471, 6260006), (64942, 3130003), (92777, 2190938), (164737, 1233898), (185554, 1095469), (231401, 878426), (329474, 616949), (439213, 462802)]