194494510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{5333}}^1$

素因数の和:5868

約数の個数: 32

約数和(自身を含む): 400946112

約数和(自身を除く): 206451602

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 1042, 2605, 3647, 5210, 5333, 7294, 10666, 18235, 26665, 36470, 37331, 53330, 74662, 186655, 373310, 2778493, 5556986, 13892465, 19449451, 27784930, 38898902, 97247255, 194494510]

約数ペア:

[(1, 194494510), (2, 97247255), (5, 38898902), (7, 27784930), (10, 19449451), (14, 13892465), (35, 5556986), (70, 2778493), (521, 373310), (1042, 186655), (2605, 74662), (3647, 53330), (5210, 37331), (5333, 36470), (7294, 26665), (10666, 18235)]