231207872

素因数分解:

$2^6\times 7^2\times {\mathrm{73727}}^1$

素因数の和:73753

約数の個数: 42

約数和(自身を含む): 533716992

約数和(自身を除く): 302509120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 73727, 147454, 294908, 516089, 589816, 1032178, 1179632, 2064356, 2359264, 3612623, 4128712, 4718528, 7225246, 8257424, 14450492, 16514848, 28900984, 33029696, 57801968, 115603936, 231207872]

約数ペア:

[(1, 231207872), (2, 115603936), (4, 57801968), (7, 33029696), (8, 28900984), (14, 16514848), (16, 14450492), (28, 8257424), (32, 7225246), (49, 4718528), (56, 4128712), (64, 3612623), (98, 2359264), (112, 2064356), (196, 1179632), (224, 1032178), (392, 589816), (448, 516089), (784, 294908), (1568, 147454), (3136, 73727)]