200261105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:386

約数の個数: 48

約数和(自身を含む): 285937344

約数和(自身を除く): 85676239

約数列:

[1, 5, 11, 17, 43, 55, 85, 187, 215, 289, 293, 473, 731, 935, 1445, 1465, 2365, 3179, 3223, 3655, 4981, 8041, 12427, 12599, 15895, 16115, 24905, 40205, 54791, 62135, 62995, 84677, 136697, 138589, 214183, 273955, 423385, 683485, 692945, 931447, 1070915, 2356013, 3641111, 4657235, 11780065, 18205555, 40052221, 200261105]

約数ペア:

[(1, 200261105), (5, 40052221), (11, 18205555), (17, 11780065), (43, 4657235), (55, 3641111), (85, 2356013), (187, 1070915), (215, 931447), (289, 692945), (293, 683485), (473, 423385), (731, 273955), (935, 214183), (1445, 138589), (1465, 136697), (2365, 84677), (3179, 62995), (3223, 62135), (3655, 54791), (4981, 40205), (8041, 24905), (12427, 16115), (12599, 15895)]