239610964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1637}}^1$

素因数の和:1744

約数の個数: 48

約数和(自身を含む): 460107648

約数和(自身を除く): 220496684

約数列:

[1, 2, 4, 23, 37, 43, 46, 74, 86, 92, 148, 172, 851, 989, 1591, 1637, 1702, 1978, 3182, 3274, 3404, 3956, 6364, 6548, 36593, 37651, 60569, 70391, 73186, 75302, 121138, 140782, 146372, 150604, 242276, 281564, 1393087, 1618993, 2604467, 2786174, 3237986, 5208934, 5572348, 6475972, 10417868, 59902741, 119805482, 239610964]

約数ペア:

[(1, 239610964), (2, 119805482), (4, 59902741), (23, 10417868), (37, 6475972), (43, 5572348), (46, 5208934), (74, 3237986), (86, 2786174), (92, 2604467), (148, 1618993), (172, 1393087), (851, 281564), (989, 242276), (1591, 150604), (1637, 146372), (1702, 140782), (1978, 121138), (3182, 75302), (3274, 73186), (3404, 70391), (3956, 60569), (6364, 37651), (6548, 36593)]