219633344

素因数分解:

$2^6\times 7^1\times {\mathrm{139}}^1\times {\mathrm{3527}}^1$

素因数の和:3685

約数の個数: 56

約数和(自身を含む): 501822720

約数和(自身を除く): 282189376

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 139, 224, 278, 448, 556, 973, 1112, 1946, 2224, 3527, 3892, 4448, 7054, 7784, 8896, 14108, 15568, 24689, 28216, 31136, 49378, 56432, 62272, 98756, 112864, 197512, 225728, 395024, 490253, 790048, 980506, 1580096, 1961012, 3431771, 3922024, 6863542, 7844048, 13727084, 15688096, 27454168, 31376192, 54908336, 109816672, 219633344]

約数ペア:

[(1, 219633344), (2, 109816672), (4, 54908336), (7, 31376192), (8, 27454168), (14, 15688096), (16, 13727084), (28, 7844048), (32, 6863542), (56, 3922024), (64, 3431771), (112, 1961012), (139, 1580096), (224, 980506), (278, 790048), (448, 490253), (556, 395024), (973, 225728), (1112, 197512), (1946, 112864), (2224, 98756), (3527, 62272), (3892, 56432), (4448, 49378), (7054, 31136), (7784, 28216), (8896, 24689), (14108, 15568)]