225709008

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{671753}}^1$

素因数の和:671771

約数の個数: 40

約数和(自身を含む): 666379968

約数和(自身を除く): 440670960

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 671753, 1343506, 2015259, 2687012, 4030518, 4702271, 5374024, 8061036, 9404542, 10748048, 14106813, 16122072, 18809084, 28213626, 32244144, 37618168, 56427252, 75236336, 112854504, 225709008]

約数ペア:

[(1, 225709008), (2, 112854504), (3, 75236336), (4, 56427252), (6, 37618168), (7, 32244144), (8, 28213626), (12, 18809084), (14, 16122072), (16, 14106813), (21, 10748048), (24, 9404542), (28, 8061036), (42, 5374024), (48, 4702271), (56, 4030518), (84, 2687012), (112, 2015259), (168, 1343506), (336, 671753)]