201282678

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{1627}}^1$

素因数の和:1746

約数の個数: 64

約数和(自身を含む): 468864000

約数和(自身を除く): 267581322

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 79, 87, 158, 174, 237, 261, 474, 522, 711, 783, 1422, 1566, 1627, 2133, 2291, 3254, 4266, 4582, 4881, 6873, 9762, 13746, 14643, 20619, 29286, 41238, 43929, 47183, 61857, 87858, 94366, 123714, 128533, 141549, 257066, 283098, 385599, 424647, 771198, 849294, 1156797, 1273941, 2313594, 2547882, 3470391, 3727457, 6940782, 7454914, 11182371, 22364742, 33547113, 67094226, 100641339, 201282678]

約数ペア:

[(1, 201282678), (2, 100641339), (3, 67094226), (6, 33547113), (9, 22364742), (18, 11182371), (27, 7454914), (29, 6940782), (54, 3727457), (58, 3470391), (79, 2547882), (87, 2313594), (158, 1273941), (174, 1156797), (237, 849294), (261, 771198), (474, 424647), (522, 385599), (711, 283098), (783, 257066), (1422, 141549), (1566, 128533), (1627, 123714), (2133, 94366), (2291, 87858), (3254, 61857), (4266, 47183), (4582, 43929), (4881, 41238), (6873, 29286), (9762, 20619), (13746, 14643)]