207876144

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{618679}}^1$

素因数の和:618697

約数の個数: 40

約数和(自身を含む): 613730560

約数和(自身を除く): 405854416

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 618679, 1237358, 1856037, 2474716, 3712074, 4330753, 4949432, 7424148, 8661506, 9898864, 12992259, 14848296, 17323012, 25984518, 29696592, 34646024, 51969036, 69292048, 103938072, 207876144]

約数ペア:

[(1, 207876144), (2, 103938072), (3, 69292048), (4, 51969036), (6, 34646024), (7, 29696592), (8, 25984518), (12, 17323012), (14, 14848296), (16, 12992259), (21, 9898864), (24, 8661506), (28, 7424148), (42, 4949432), (48, 4330753), (56, 3712074), (84, 2474716), (112, 1856037), (168, 1237358), (336, 618679)]