208040796

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{251257}}^1$

素因数の和:251290

約数の個数: 36

約数和(自身を含む): 548747472

約数和(自身を除く): 340706676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 251257, 502514, 753771, 1005028, 1507542, 2261313, 3015084, 4522626, 5778911, 9045252, 11557822, 17336733, 23115644, 34673466, 52010199, 69346932, 104020398, 208040796]

約数ペア:

[(1, 208040796), (2, 104020398), (3, 69346932), (4, 52010199), (6, 34673466), (9, 23115644), (12, 17336733), (18, 11557822), (23, 9045252), (36, 5778911), (46, 4522626), (69, 3015084), (92, 2261313), (138, 1507542), (207, 1005028), (276, 753771), (414, 502514), (828, 251257)]