194967508748

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{439}}^1\times {\mathrm{1820153}}^1$

素因数の和:1820657

約数の個数: 24

約数和(自身を含む): 347576607840

約数和(自身を除く): 152609099092

約数列:

[1, 2, 4, 61, 122, 244, 439, 878, 1756, 26779, 53558, 107116, 1820153, 3640306, 7280612, 111029333, 222058666, 444117332, 799047167, 1598094334, 3196188668, 48741877187, 97483754374, 194967508748]

約数ペア:

[(1, 194967508748), (2, 97483754374), (4, 48741877187), (61, 3196188668), (122, 1598094334), (244, 799047167), (439, 444117332), (878, 222058666), (1756, 111029333), (26779, 7280612), (53558, 3640306), (107116, 1820153)]