242563704

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{439427}}^1$

素因数の和:439459

約数の個数: 32

約数和(自身を含む): 632776320

約数和(自身を除く): 390212616

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 439427, 878854, 1318281, 1757708, 2636562, 3515416, 5273124, 10106821, 10546248, 20213642, 30320463, 40427284, 60640926, 80854568, 121281852, 242563704]

約数ペア:

[(1, 242563704), (2, 121281852), (3, 80854568), (4, 60640926), (6, 40427284), (8, 30320463), (12, 20213642), (23, 10546248), (24, 10106821), (46, 5273124), (69, 3515416), (92, 2636562), (138, 1757708), (184, 1318281), (276, 878854), (552, 439427)]