253273068

素因数分解:

$2^2\times 3^5\times {\mathrm{260569}}^1$

素因数の和:260588

約数の個数: 36

約数和(自身を含む): 663932360

約数和(自身を除く): 410659292

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972, 260569, 521138, 781707, 1042276, 1563414, 2345121, 3126828, 4690242, 7035363, 9380484, 14070726, 21106089, 28141452, 42212178, 63318267, 84424356, 126636534, 253273068]

約数ペア:

[(1, 253273068), (2, 126636534), (3, 84424356), (4, 63318267), (6, 42212178), (9, 28141452), (12, 21106089), (18, 14070726), (27, 9380484), (36, 7035363), (54, 4690242), (81, 3126828), (108, 2345121), (162, 1563414), (243, 1042276), (324, 781707), (486, 521138), (972, 260569)]