204048248

素因数分解:

$2^3\times {\mathrm{641}}^1\times {\mathrm{39791}}^1$

素因数の和:40438

約数の個数: 16

約数和(自身を含む): 383196960

約数和(自身を除く): 179148712

約数列:

[1, 2, 4, 8, 641, 1282, 2564, 5128, 39791, 79582, 159164, 318328, 25506031, 51012062, 102024124, 204048248]

約数ペア:

[(1, 204048248), (2, 102024124), (4, 51012062), (8, 25506031), (641, 318328), (1282, 159164), (2564, 79582), (5128, 39791)]