304811536

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{188621}}^1$

素因数の和:188730

約数の個数: 20

約数和(自身を含む): 596422764

約数和(自身を除く): 291611228

約数列:

[1, 2, 4, 8, 16, 101, 202, 404, 808, 1616, 188621, 377242, 754484, 1508968, 3017936, 19050721, 38101442, 76202884, 152405768, 304811536]

約数ペア:

[(1, 304811536), (2, 152405768), (4, 76202884), (8, 38101442), (16, 19050721), (101, 3017936), (202, 1508968), (404, 754484), (808, 377242), (1616, 188621)]