214163944

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{338867}}^1$

素因数の和:338952

約数の個数: 16

約数和(自身を含む): 406641600

約数和(自身を除く): 192477656

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 338867, 677734, 1355468, 2710936, 26770493, 53540986, 107081972, 214163944]

約数ペア:

[(1, 214163944), (2, 107081972), (4, 53540986), (8, 26770493), (79, 2710936), (158, 1355468), (316, 677734), (632, 338867)]