209725632

素因数分解:

$2^6\times 3^3\times {\mathrm{121369}}^1$

素因数の和:121390

約数の個数: 56

約数和(自身を含む): 616559600

約数和(自身を除く): 406833968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 121369, 242738, 364107, 485476, 728214, 970952, 1092321, 1456428, 1941904, 2184642, 2912856, 3276963, 3883808, 4369284, 5825712, 6553926, 7767616, 8738568, 11651424, 13107852, 17477136, 23302848, 26215704, 34954272, 52431408, 69908544, 104862816, 209725632]

約数ペア:

[(1, 209725632), (2, 104862816), (3, 69908544), (4, 52431408), (6, 34954272), (8, 26215704), (9, 23302848), (12, 17477136), (16, 13107852), (18, 11651424), (24, 8738568), (27, 7767616), (32, 6553926), (36, 5825712), (48, 4369284), (54, 3883808), (64, 3276963), (72, 2912856), (96, 2184642), (108, 1941904), (144, 1456428), (192, 1092321), (216, 970952), (288, 728214), (432, 485476), (576, 364107), (864, 242738), (1728, 121369)]