209218367046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{554077}}^1$

素因数の和:554245

約数の個数: 64

約数和(自身を含む): 464680839168

約数和(自身を除く): 255462472122

約数列:

[1, 2, 3, 6, 13, 26, 39, 47, 78, 94, 103, 141, 206, 282, 309, 611, 618, 1222, 1339, 1833, 2678, 3666, 4017, 4841, 8034, 9682, 14523, 29046, 62933, 125866, 188799, 377598, 554077, 1108154, 1662231, 3324462, 7203001, 14406002, 21609003, 26041619, 43218006, 52083238, 57069931, 78124857, 114139862, 156249714, 171209793, 338541047, 342419586, 677082094, 741909103, 1015623141, 1483818206, 2031246282, 2225727309, 2682286757, 4451454618, 5364573514, 8046860271, 16093720542, 34869727841, 69739455682, 104609183523, 209218367046]

約数ペア:

[(1, 209218367046), (2, 104609183523), (3, 69739455682), (6, 34869727841), (13, 16093720542), (26, 8046860271), (39, 5364573514), (47, 4451454618), (78, 2682286757), (94, 2225727309), (103, 2031246282), (141, 1483818206), (206, 1015623141), (282, 741909103), (309, 677082094), (611, 342419586), (618, 338541047), (1222, 171209793), (1339, 156249714), (1833, 114139862), (2678, 78124857), (3666, 57069931), (4017, 52083238), (4841, 43218006), (8034, 26041619), (9682, 21609003), (14523, 14406002), (29046, 7203001), (62933, 3324462), (125866, 1662231), (188799, 1108154), (377598, 554077)]