211974112

素因数分解:

$2^5\times 7^1\times {\mathrm{607}}^1\times {\mathrm{1559}}^1$

素因数の和:2183

約数の個数: 48

約数和(自身を含む): 478033920

約数和(自身を除く): 266059808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 607, 1214, 1559, 2428, 3118, 4249, 4856, 6236, 8498, 9712, 10913, 12472, 16996, 19424, 21826, 24944, 33992, 43652, 49888, 67984, 87304, 135968, 174608, 349216, 946313, 1892626, 3785252, 6624191, 7570504, 13248382, 15141008, 26496764, 30282016, 52993528, 105987056, 211974112]

約数ペア:

[(1, 211974112), (2, 105987056), (4, 52993528), (7, 30282016), (8, 26496764), (14, 15141008), (16, 13248382), (28, 7570504), (32, 6624191), (56, 3785252), (112, 1892626), (224, 946313), (607, 349216), (1214, 174608), (1559, 135968), (2428, 87304), (3118, 67984), (4249, 49888), (4856, 43652), (6236, 33992), (8498, 24944), (9712, 21826), (10913, 19424), (12472, 16996)]