193291272

素因数分解:

$2^3\times 3^4\times {\mathrm{313}}^1\times {\mathrm{953}}^1$

素因数の和:1284

約数の個数: 80

約数和(自身を含む): 543694140

約数和(自身を除く): 350402868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 313, 324, 626, 648, 939, 953, 1252, 1878, 1906, 2504, 2817, 2859, 3756, 3812, 5634, 5718, 7512, 7624, 8451, 8577, 11268, 11436, 16902, 17154, 22536, 22872, 25353, 25731, 33804, 34308, 50706, 51462, 67608, 68616, 77193, 101412, 102924, 154386, 202824, 205848, 298289, 308772, 596578, 617544, 894867, 1193156, 1789734, 2386312, 2684601, 3579468, 5369202, 7158936, 8053803, 10738404, 16107606, 21476808, 24161409, 32215212, 48322818, 64430424, 96645636, 193291272]

約数ペア:

[(1, 193291272), (2, 96645636), (3, 64430424), (4, 48322818), (6, 32215212), (8, 24161409), (9, 21476808), (12, 16107606), (18, 10738404), (24, 8053803), (27, 7158936), (36, 5369202), (54, 3579468), (72, 2684601), (81, 2386312), (108, 1789734), (162, 1193156), (216, 894867), (313, 617544), (324, 596578), (626, 308772), (648, 298289), (939, 205848), (953, 202824), (1252, 154386), (1878, 102924), (1906, 101412), (2504, 77193), (2817, 68616), (2859, 67608), (3756, 51462), (3812, 50706), (5634, 34308), (5718, 33804), (7512, 25731), (7624, 25353), (8451, 22872), (8577, 22536), (11268, 17154), (11436, 16902)]