247171008

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{183907}}^1$

素因数の和:183929

約数の個数: 56

約数和(自身を含む): 747402112

約数和(自身を除く): 500231104

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 183907, 367814, 551721, 735628, 1103442, 1287349, 1471256, 2206884, 2574698, 2942512, 3862047, 4413768, 5149396, 5885024, 7724094, 8827536, 10298792, 11770048, 15448188, 17655072, 20597584, 30896376, 35310144, 41195168, 61792752, 82390336, 123585504, 247171008]

約数ペア:

[(1, 247171008), (2, 123585504), (3, 82390336), (4, 61792752), (6, 41195168), (7, 35310144), (8, 30896376), (12, 20597584), (14, 17655072), (16, 15448188), (21, 11770048), (24, 10298792), (28, 8827536), (32, 7724094), (42, 5885024), (48, 5149396), (56, 4413768), (64, 3862047), (84, 2942512), (96, 2574698), (112, 2206884), (168, 1471256), (192, 1287349), (224, 1103442), (336, 735628), (448, 551721), (672, 367814), (1344, 183907)]