201394232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{4493}}^1$

素因数の和:4943

約数の個数: 32

約数和(自身を含む): 407695680

約数和(自身を除く): 206301448

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 431, 862, 1724, 3448, 4493, 5603, 8986, 11206, 17972, 22412, 35944, 44824, 58409, 116818, 233636, 467272, 1936483, 3872966, 7745932, 15491864, 25174279, 50348558, 100697116, 201394232]

約数ペア:

[(1, 201394232), (2, 100697116), (4, 50348558), (8, 25174279), (13, 15491864), (26, 7745932), (52, 3872966), (104, 1936483), (431, 467272), (862, 233636), (1724, 116818), (3448, 58409), (4493, 44824), (5603, 35944), (8986, 22412), (11206, 17972)]