214937968

素因数分解:

$2^4\times 7^1\times {\mathrm{173}}^1\times {\mathrm{11093}}^1$

素因数の和:11281

約数の個数: 40

約数和(自身を含む): 478728288

約数和(自身を除く): 263790320

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 173, 346, 692, 1211, 1384, 2422, 2768, 4844, 9688, 11093, 19376, 22186, 44372, 77651, 88744, 155302, 177488, 310604, 621208, 1242416, 1919089, 3838178, 7676356, 13433623, 15352712, 26867246, 30705424, 53734492, 107468984, 214937968]

約数ペア:

[(1, 214937968), (2, 107468984), (4, 53734492), (7, 30705424), (8, 26867246), (14, 15352712), (16, 13433623), (28, 7676356), (56, 3838178), (112, 1919089), (173, 1242416), (346, 621208), (692, 310604), (1211, 177488), (1384, 155302), (2422, 88744), (2768, 77651), (4844, 44372), (9688, 22186), (11093, 19376)]