100206248

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{19541}}^1$

素因数の和:20188

約数の個数: 16

約数和(自身を含む): 188189460

約数和(自身を除く): 87983212

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 19541, 39082, 78164, 156328, 12525781, 25051562, 50103124, 100206248]

約数ペア:

[(1, 100206248), (2, 50103124), (4, 25051562), (8, 12525781), (641, 156328), (1282, 78164), (2564, 39082), (5128, 19541)]