190894816

素因数分解:

$2^5\times 7^1\times {\mathrm{139}}^1\times {\mathrm{6131}}^1$

素因数の和:6287

約数の個数: 48

約数和(自身を含む): 432673920

約数和(自身を除く): 241779104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 139, 224, 278, 556, 973, 1112, 1946, 2224, 3892, 4448, 6131, 7784, 12262, 15568, 24524, 31136, 42917, 49048, 85834, 98096, 171668, 196192, 343336, 686672, 852209, 1373344, 1704418, 3408836, 5965463, 6817672, 11930926, 13635344, 23861852, 27270688, 47723704, 95447408, 190894816]

約数ペア:

[(1, 190894816), (2, 95447408), (4, 47723704), (7, 27270688), (8, 23861852), (14, 13635344), (16, 11930926), (28, 6817672), (32, 5965463), (56, 3408836), (112, 1704418), (139, 1373344), (224, 852209), (278, 686672), (556, 343336), (973, 196192), (1112, 171668), (1946, 98096), (2224, 85834), (3892, 49048), (4448, 42917), (6131, 31136), (7784, 24524), (12262, 15568)]