202186856

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{269}}^1\times {\mathrm{1999}}^1$

素因数の和:2321

約数の個数: 32

約数和(自身を含む): 388800000

約数和(自身を除く): 186613144

約数列:

[1, 2, 4, 8, 47, 94, 188, 269, 376, 538, 1076, 1999, 2152, 3998, 7996, 12643, 15992, 25286, 50572, 93953, 101144, 187906, 375812, 537731, 751624, 1075462, 2150924, 4301848, 25273357, 50546714, 101093428, 202186856]

約数ペア:

[(1, 202186856), (2, 101093428), (4, 50546714), (8, 25273357), (47, 4301848), (94, 2150924), (188, 1075462), (269, 751624), (376, 537731), (538, 375812), (1076, 187906), (1999, 101144), (2152, 93953), (3998, 50572), (7996, 25286), (12643, 15992)]