239805104

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{194647}}^1$

素因数の和:194673

約数の個数: 40

約数和(自身を含む): 579272448

約数和(自身を除く): 339467344

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 194647, 389294, 778588, 1362529, 1557176, 2141117, 2725058, 3114352, 4282234, 5450116, 8564468, 10900232, 14987819, 17128936, 21800464, 29975638, 34257872, 59951276, 119902552, 239805104]

約数ペア:

[(1, 239805104), (2, 119902552), (4, 59951276), (7, 34257872), (8, 29975638), (11, 21800464), (14, 17128936), (16, 14987819), (22, 10900232), (28, 8564468), (44, 5450116), (56, 4282234), (77, 3114352), (88, 2725058), (112, 2141117), (154, 1557176), (176, 1362529), (308, 778588), (616, 389294), (1232, 194647)]