187699941

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{373}}^1$

素因数の和:443

約数の個数: 96

約数和(自身を含む): 352864512

約数和(自身を除く): 165164571

約数列:

[1, 3, 9, 11, 13, 17, 23, 33, 39, 51, 69, 99, 117, 143, 153, 187, 207, 221, 253, 299, 373, 391, 429, 561, 663, 759, 897, 1119, 1173, 1287, 1683, 1989, 2277, 2431, 2691, 3289, 3357, 3519, 4103, 4301, 4849, 5083, 6341, 7293, 8579, 9867, 12309, 12903, 14547, 15249, 19023, 21879, 25737, 29601, 36927, 38709, 43641, 45747, 53339, 55913, 57069, 69751, 77211, 82433, 94369, 111527, 145843, 160017, 167739, 209253, 247299, 283107, 334581, 437529, 480051, 503217, 627759, 741897, 849321, 906763, 1003743, 1226797, 1312587, 1604273, 1895959, 2720289, 3680391, 4812819, 5687877, 8160867, 11041173, 14438457, 17063631, 20855549, 62566647, 187699941]

約数ペア:

[(1, 187699941), (3, 62566647), (9, 20855549), (11, 17063631), (13, 14438457), (17, 11041173), (23, 8160867), (33, 5687877), (39, 4812819), (51, 3680391), (69, 2720289), (99, 1895959), (117, 1604273), (143, 1312587), (153, 1226797), (187, 1003743), (207, 906763), (221, 849321), (253, 741897), (299, 627759), (373, 503217), (391, 480051), (429, 437529), (561, 334581), (663, 283107), (759, 247299), (897, 209253), (1119, 167739), (1173, 160017), (1287, 145843), (1683, 111527), (1989, 94369), (2277, 82433), (2431, 77211), (2691, 69751), (3289, 57069), (3357, 55913), (3519, 53339), (4103, 45747), (4301, 43641), (4849, 38709), (5083, 36927), (6341, 29601), (7293, 25737), (8579, 21879), (9867, 19023), (12309, 15249), (12903, 14547)]