200620914

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{2953}}^1$

素因数の和:3051

約数の個数: 48

約数和(自身を含む): 441114912

約数和(自身を除く): 240493998

約数列:

[1, 2, 3, 6, 13, 26, 39, 67, 78, 134, 169, 201, 338, 402, 507, 871, 1014, 1742, 2613, 2953, 5226, 5906, 8859, 11323, 17718, 22646, 33969, 38389, 67938, 76778, 115167, 197851, 230334, 395702, 499057, 593553, 998114, 1187106, 1497171, 2572063, 2994342, 5144126, 7716189, 15432378, 33436819, 66873638, 100310457, 200620914]

約数ペア:

[(1, 200620914), (2, 100310457), (3, 66873638), (6, 33436819), (13, 15432378), (26, 7716189), (39, 5144126), (67, 2994342), (78, 2572063), (134, 1497171), (169, 1187106), (201, 998114), (338, 593553), (402, 499057), (507, 395702), (871, 230334), (1014, 197851), (1742, 115167), (2613, 76778), (2953, 67938), (5226, 38389), (5906, 33969), (8859, 22646), (11323, 17718)]