200768972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 388281600

約数和(自身を除く): 187512628

約数列:

[1, 2, 4, 19, 29, 38, 58, 71, 76, 116, 142, 284, 551, 1102, 1283, 1349, 2059, 2204, 2566, 2698, 4118, 5132, 5396, 8236, 24377, 37207, 39121, 48754, 74414, 78242, 91093, 97508, 148828, 156484, 182186, 364372, 706933, 1413866, 1730767, 2641697, 2827732, 3461534, 5283394, 6923068, 10566788, 50192243, 100384486, 200768972]

約数ペア:

[(1, 200768972), (2, 100384486), (4, 50192243), (19, 10566788), (29, 6923068), (38, 5283394), (58, 3461534), (71, 2827732), (76, 2641697), (116, 1730767), (142, 1413866), (284, 706933), (551, 364372), (1102, 182186), (1283, 156484), (1349, 148828), (2059, 97508), (2204, 91093), (2566, 78242), (2698, 74414), (4118, 48754), (5132, 39121), (5396, 37207), (8236, 24377)]