200438901

素因数分解:

$3^3\times {\mathrm{13}}^3\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:188

約数の個数: 64

約数和(自身を含む): 335104000

約数和(自身を除く): 134665099

約数列:

[1, 3, 9, 13, 27, 31, 39, 93, 109, 117, 169, 279, 327, 351, 403, 507, 837, 981, 1209, 1417, 1521, 2197, 2943, 3379, 3627, 4251, 4563, 5239, 6591, 10137, 10881, 12753, 15717, 18421, 19773, 30411, 38259, 43927, 47151, 55263, 59319, 68107, 91233, 131781, 141453, 165789, 204321, 239473, 395343, 497367, 571051, 612963, 718419, 1186029, 1713153, 1838889, 2155257, 5139459, 6465771, 7423663, 15418377, 22270989, 66812967, 200438901]

約数ペア:

[(1, 200438901), (3, 66812967), (9, 22270989), (13, 15418377), (27, 7423663), (31, 6465771), (39, 5139459), (93, 2155257), (109, 1838889), (117, 1713153), (169, 1186029), (279, 718419), (327, 612963), (351, 571051), (403, 497367), (507, 395343), (837, 239473), (981, 204321), (1209, 165789), (1417, 141453), (1521, 131781), (2197, 91233), (2943, 68107), (3379, 59319), (3627, 55263), (4251, 47151), (4563, 43927), (5239, 38259), (6591, 30411), (10137, 19773), (10881, 18421), (12753, 15717)]