200609026

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1\times {\mathrm{2677}}^1$

素因数の和:3189

約数の個数: 16

約数和(自身を含む): 305131320

約数和(自身を除く): 104522294

約数列:

[1, 2, 89, 178, 421, 842, 2677, 5354, 37469, 74938, 238253, 476506, 1127017, 2254034, 100304513, 200609026]

約数ペア:

[(1, 200609026), (2, 100304513), (89, 2254034), (178, 1127017), (421, 476506), (842, 238253), (2677, 74938), (5354, 37469)]