205206394

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{67}}^1\times {\mathrm{911}}^1$

素因数の和:1062

約数の個数: 24

約数和(自身を含む): 320560704

約数和(自身を除く): 115354310

約数列:

[1, 2, 41, 67, 82, 134, 911, 1681, 1822, 2747, 3362, 5494, 37351, 61037, 74702, 112627, 122074, 225254, 1531391, 2502517, 3062782, 5005034, 102603197, 205206394]

約数ペア:

[(1, 205206394), (2, 102603197), (41, 5005034), (67, 3062782), (82, 2502517), (134, 1531391), (911, 225254), (1681, 122074), (1822, 112627), (2747, 74702), (3362, 61037), (5494, 37351)]