199669428

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{264113}}^1$

素因数の和:264133

約数の個数: 48

約数和(自身を含む): 591615360

約数和(自身を除く): 391945932

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 264113, 528226, 792339, 1056452, 1584678, 1848791, 2377017, 3169356, 3697582, 4754034, 5546373, 7131051, 7395164, 9508068, 11092746, 14262102, 16639119, 22185492, 28524204, 33278238, 49917357, 66556476, 99834714, 199669428]

約数ペア:

[(1, 199669428), (2, 99834714), (3, 66556476), (4, 49917357), (6, 33278238), (7, 28524204), (9, 22185492), (12, 16639119), (14, 14262102), (18, 11092746), (21, 9508068), (27, 7395164), (28, 7131051), (36, 5546373), (42, 4754034), (54, 3697582), (63, 3169356), (84, 2377017), (108, 1848791), (126, 1584678), (189, 1056452), (252, 792339), (378, 528226), (756, 264113)]