200080136

素因数分解:

$2^3\times {\mathrm{2557}}^1\times {\mathrm{9781}}^1$

素因数の和:12344

約数の個数: 16

約数和(自身を含む): 375335340

約数和(自身を除く): 175255204

約数列:

[1, 2, 4, 8, 2557, 5114, 9781, 10228, 19562, 20456, 39124, 78248, 25010017, 50020034, 100040068, 200080136]

約数ペア:

[(1, 200080136), (2, 100040068), (4, 50020034), (8, 25010017), (2557, 78248), (5114, 39124), (9781, 20456), (10228, 19562)]