200751948

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{2311}}^1$

素因数の和:2467

約数の個数: 72

約数和(自身を含む): 538603520

約数和(自身を除く): 337851572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 127, 171, 228, 254, 342, 381, 508, 684, 762, 1143, 1524, 2286, 2311, 2413, 4572, 4622, 4826, 6933, 7239, 9244, 9652, 13866, 14478, 20799, 21717, 27732, 28956, 41598, 43434, 43909, 83196, 86868, 87818, 131727, 175636, 263454, 293497, 395181, 526908, 586994, 790362, 880491, 1173988, 1580724, 1760982, 2641473, 3521964, 5282946, 5576443, 10565892, 11152886, 16729329, 22305772, 33458658, 50187987, 66917316, 100375974, 200751948]

約数ペア:

[(1, 200751948), (2, 100375974), (3, 66917316), (4, 50187987), (6, 33458658), (9, 22305772), (12, 16729329), (18, 11152886), (19, 10565892), (36, 5576443), (38, 5282946), (57, 3521964), (76, 2641473), (114, 1760982), (127, 1580724), (171, 1173988), (228, 880491), (254, 790362), (342, 586994), (381, 526908), (508, 395181), (684, 293497), (762, 263454), (1143, 175636), (1524, 131727), (2286, 87818), (2311, 86868), (2413, 83196), (4572, 43909), (4622, 43434), (4826, 41598), (6933, 28956), (7239, 27732), (9244, 21717), (9652, 20799), (13866, 14478)]