218385005294

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{14293}}^1$

素因数の和:14565

約数の個数: 64

約数和(自身を含む): 361793718720

約数和(自身を除く): 143408713426

約数列:

[1, 2, 17, 34, 53, 61, 106, 122, 139, 278, 901, 1037, 1802, 2074, 2363, 3233, 4726, 6466, 7367, 8479, 14293, 14734, 16958, 28586, 54961, 109922, 125239, 144143, 242981, 250478, 288286, 449387, 485962, 757529, 871873, 898774, 1515058, 1743746, 1986727, 3973454, 7639579, 12877993, 14821841, 15279158, 25755986, 29643682, 33774359, 46209269, 67548718, 92418538, 105296531, 121190347, 210593062, 242380694, 785557573, 1571115146, 1790041027, 2060235899, 3580082054, 4120471798, 6423088391, 12846176782, 109192502647, 218385005294]

約数ペア:

[(1, 218385005294), (2, 109192502647), (17, 12846176782), (34, 6423088391), (53, 4120471798), (61, 3580082054), (106, 2060235899), (122, 1790041027), (139, 1571115146), (278, 785557573), (901, 242380694), (1037, 210593062), (1802, 121190347), (2074, 105296531), (2363, 92418538), (3233, 67548718), (4726, 46209269), (6466, 33774359), (7367, 29643682), (8479, 25755986), (14293, 15279158), (14734, 14821841), (16958, 12877993), (28586, 7639579), (54961, 3973454), (109922, 1986727), (125239, 1743746), (144143, 1515058), (242981, 898774), (250478, 871873), (288286, 757529), (449387, 485962)]