209224246

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{1093}}^1$

素因数の和:1237

約数の個数: 48

約数和(自身を含む): 398093472

約数和(自身を除く): 188869226

約数列:

[1, 2, 7, 11, 14, 22, 77, 113, 121, 154, 226, 242, 791, 847, 1093, 1243, 1582, 1694, 2186, 2486, 7651, 8701, 12023, 13673, 15302, 17402, 24046, 27346, 84161, 95711, 123509, 132253, 168322, 191422, 247018, 264506, 864563, 925771, 1358599, 1729126, 1851542, 2717198, 9510193, 14944589, 19020386, 29889178, 104612123, 209224246]

約数ペア:

[(1, 209224246), (2, 104612123), (7, 29889178), (11, 19020386), (14, 14944589), (22, 9510193), (77, 2717198), (113, 1851542), (121, 1729126), (154, 1358599), (226, 925771), (242, 864563), (791, 264506), (847, 247018), (1093, 191422), (1243, 168322), (1582, 132253), (1694, 123509), (2186, 95711), (2486, 84161), (7651, 27346), (8701, 24046), (12023, 17402), (13673, 15302)]