200917788

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{10253}}^1$

素因数の和:10354

約数の個数: 48

約数和(自身を含む): 496129536

約数和(自身を除く): 295211748

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 71, 92, 138, 142, 213, 276, 284, 426, 852, 1633, 3266, 4899, 6532, 9798, 10253, 19596, 20506, 30759, 41012, 61518, 123036, 235819, 471638, 707457, 727963, 943276, 1414914, 1455926, 2183889, 2829828, 2911852, 4367778, 8735556, 16743149, 33486298, 50229447, 66972596, 100458894, 200917788]

約数ペア:

[(1, 200917788), (2, 100458894), (3, 66972596), (4, 50229447), (6, 33486298), (12, 16743149), (23, 8735556), (46, 4367778), (69, 2911852), (71, 2829828), (92, 2183889), (138, 1455926), (142, 1414914), (213, 943276), (276, 727963), (284, 707457), (426, 471638), (852, 235819), (1633, 123036), (3266, 61518), (4899, 41012), (6532, 30759), (9798, 20506), (10253, 19596)]