253792

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:131

約数の個数: 48

約数和(自身を含む): 628992

約数和(自身を除く): 375200

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 103, 112, 154, 176, 206, 224, 308, 352, 412, 616, 721, 824, 1133, 1232, 1442, 1648, 2266, 2464, 2884, 3296, 4532, 5768, 7931, 9064, 11536, 15862, 18128, 23072, 31724, 36256, 63448, 126896, 253792]

約数ペア:

[(1, 253792), (2, 126896), (4, 63448), (7, 36256), (8, 31724), (11, 23072), (14, 18128), (16, 15862), (22, 11536), (28, 9064), (32, 7931), (44, 5768), (56, 4532), (77, 3296), (88, 2884), (103, 2464), (112, 2266), (154, 1648), (176, 1442), (206, 1232), (224, 1133), (308, 824), (352, 721), (412, 616)]