216656154

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{28057}}^1$

素因数の和:28092

約数の個数: 64

約数和(自身を含む): 565649280

約数和(自身を除く): 348993126

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 66, 78, 99, 117, 143, 198, 234, 286, 297, 351, 429, 594, 702, 858, 1287, 2574, 3861, 7722, 28057, 56114, 84171, 168342, 252513, 308627, 364741, 505026, 617254, 729482, 757539, 925881, 1094223, 1515078, 1851762, 2188446, 2777643, 3282669, 4012151, 5555286, 6565338, 8024302, 8332929, 9848007, 12036453, 16665858, 19696014, 24072906, 36109359, 72218718, 108328077, 216656154]

約数ペア:

[(1, 216656154), (2, 108328077), (3, 72218718), (6, 36109359), (9, 24072906), (11, 19696014), (13, 16665858), (18, 12036453), (22, 9848007), (26, 8332929), (27, 8024302), (33, 6565338), (39, 5555286), (54, 4012151), (66, 3282669), (78, 2777643), (99, 2188446), (117, 1851762), (143, 1515078), (198, 1094223), (234, 925881), (286, 757539), (297, 729482), (351, 617254), (429, 505026), (594, 364741), (702, 308627), (858, 252513), (1287, 168342), (2574, 84171), (3861, 56114), (7722, 28057)]