201883424

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1$

素因数の和:825

約数の個数: 48

約数和(自身を含む): 408240000

約数和(自身を除く): 206356576

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 269, 376, 499, 538, 752, 998, 1076, 1504, 1996, 2152, 3992, 4304, 7984, 8608, 12643, 15968, 23453, 25286, 46906, 50572, 93812, 101144, 134231, 187624, 202288, 268462, 375248, 404576, 536924, 750496, 1073848, 2147696, 4295392, 6308857, 12617714, 25235428, 50470856, 100941712, 201883424]

約数ペア:

[(1, 201883424), (2, 100941712), (4, 50470856), (8, 25235428), (16, 12617714), (32, 6308857), (47, 4295392), (94, 2147696), (188, 1073848), (269, 750496), (376, 536924), (499, 404576), (538, 375248), (752, 268462), (998, 202288), (1076, 187624), (1504, 134231), (1996, 101144), (2152, 93812), (3992, 50572), (4304, 46906), (7984, 25286), (8608, 23453), (12643, 15968)]