268794892

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{907}}^1\times {\mathrm{1723}}^1$

素因数の和:2677

約数の個数: 24

約数和(自身を含む): 482140736

約数和(自身を除く): 213345844

約数列:

[1, 2, 4, 43, 86, 172, 907, 1723, 1814, 3446, 3628, 6892, 39001, 74089, 78002, 148178, 156004, 296356, 1562761, 3125522, 6251044, 67198723, 134397446, 268794892]

約数ペア:

[(1, 268794892), (2, 134397446), (4, 67198723), (43, 6251044), (86, 3125522), (172, 1562761), (907, 296356), (1723, 156004), (1814, 148178), (3446, 78002), (3628, 74089), (6892, 39001)]