201995047226

素因数分解:

$2^1\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{7471889}}^1$

素因数の和:7473829

約数の個数: 16

約数和(自身を含む): 346456595520

約数和(自身を除く): 144461548294

約数列:

[1, 2, 7, 14, 1931, 3862, 13517, 27034, 7471889, 14943778, 52303223, 104606446, 14428217659, 28856435318, 100997523613, 201995047226]

約数ペア:

[(1, 201995047226), (2, 100997523613), (7, 28856435318), (14, 14428217659), (1931, 104606446), (3862, 52303223), (13517, 14943778), (27034, 7471889)]