210382288

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30089}}^1$

素因数の和:30139

約数の個数: 40

約数和(自身を含む): 447739200

約数和(自身を除く): 237356912

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 30089, 60178, 120356, 240712, 481424, 571691, 692047, 1143382, 1384094, 2286764, 2768188, 4573528, 5536376, 9147056, 11072752, 13148893, 26297786, 52595572, 105191144, 210382288]

約数ペア:

[(1, 210382288), (2, 105191144), (4, 52595572), (8, 26297786), (16, 13148893), (19, 11072752), (23, 9147056), (38, 5536376), (46, 4573528), (76, 2768188), (92, 2286764), (152, 1384094), (184, 1143382), (304, 692047), (368, 571691), (437, 481424), (874, 240712), (1748, 120356), (3496, 60178), (6992, 30089)]