200048779

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{26437}}^1$

素因数の和:26514

約数の個数: 16

約数和(自身を含む): 243652608

約数和(自身を除く): 43603829

約数列:

[1, 7, 23, 47, 161, 329, 1081, 7567, 26437, 185059, 608051, 1242539, 4256357, 8697773, 28578397, 200048779]

約数ペア:

[(1, 200048779), (7, 28578397), (23, 8697773), (47, 4256357), (161, 1242539), (329, 608051), (1081, 185059), (7567, 26437)]