242472564

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{396197}}^1$

素因数の和:396224

約数の個数: 36

約数和(自身を含む): 648972324

約数和(自身を除く): 406499760

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 396197, 792394, 1188591, 1584788, 2377182, 3565773, 4754364, 6735349, 7131546, 13470698, 14263092, 20206047, 26941396, 40412094, 60618141, 80824188, 121236282, 242472564]

約数ペア:

[(1, 242472564), (2, 121236282), (3, 80824188), (4, 60618141), (6, 40412094), (9, 26941396), (12, 20206047), (17, 14263092), (18, 13470698), (34, 7131546), (36, 6735349), (51, 4754364), (68, 3565773), (102, 2377182), (153, 1584788), (204, 1188591), (306, 792394), (612, 396197)]