219020988

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{547}}^2$

素因数の和:1162

約数の個数: 36

約数和(自身を含む): 520378152

約数和(自身を除く): 301357164

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 547, 732, 1094, 1641, 2188, 3282, 6564, 33367, 66734, 100101, 133468, 200202, 299209, 400404, 598418, 897627, 1196836, 1795254, 3590508, 18251749, 36503498, 54755247, 73006996, 109510494, 219020988]

約数ペア:

[(1, 219020988), (2, 109510494), (3, 73006996), (4, 54755247), (6, 36503498), (12, 18251749), (61, 3590508), (122, 1795254), (183, 1196836), (244, 897627), (366, 598418), (547, 400404), (732, 299209), (1094, 200202), (1641, 133468), (2188, 100101), (3282, 66734), (6564, 33367)]