219304544

素因数分解:

$2^5\times {\mathrm{89}}^1\times {\mathrm{77003}}^1$

素因数の和:77102

約数の個数: 24

約数和(自身を含む): 436612680

約数和(自身を除く): 217308136

約数列:

[1, 2, 4, 8, 16, 32, 89, 178, 356, 712, 1424, 2848, 77003, 154006, 308012, 616024, 1232048, 2464096, 6853267, 13706534, 27413068, 54826136, 109652272, 219304544]

約数ペア:

[(1, 219304544), (2, 109652272), (4, 54826136), (8, 27413068), (16, 13706534), (32, 6853267), (89, 2464096), (178, 1232048), (356, 616024), (712, 308012), (1424, 154006), (2848, 77003)]