201655656

素因数分解:

$2^3\times 3^4\times {\mathrm{311197}}^1$

素因数の和:311215

約数の個数: 40

約数和(自身を含む): 564824370

約数和(自身を除く): 363168714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648, 311197, 622394, 933591, 1244788, 1867182, 2489576, 2800773, 3734364, 5601546, 7468728, 8402319, 11203092, 16804638, 22406184, 25206957, 33609276, 50413914, 67218552, 100827828, 201655656]

約数ペア:

[(1, 201655656), (2, 100827828), (3, 67218552), (4, 50413914), (6, 33609276), (8, 25206957), (9, 22406184), (12, 16804638), (18, 11203092), (24, 8402319), (27, 7468728), (36, 5601546), (54, 3734364), (72, 2800773), (81, 2489576), (108, 1867182), (162, 1244788), (216, 933591), (324, 622394), (648, 311197)]