203415328

素因数分解:

$2^5\times {\mathrm{461}}^1\times {\mathrm{13789}}^1$

素因数の和:14260

約数の個数: 24

約数和(自身を含む): 401371740

約数和(自身を除く): 197956412

約数列:

[1, 2, 4, 8, 16, 32, 461, 922, 1844, 3688, 7376, 13789, 14752, 27578, 55156, 110312, 220624, 441248, 6356729, 12713458, 25426916, 50853832, 101707664, 203415328]

約数ペア:

[(1, 203415328), (2, 101707664), (4, 50853832), (8, 25426916), (16, 12713458), (32, 6356729), (461, 441248), (922, 220624), (1844, 110312), (3688, 55156), (7376, 27578), (13789, 14752)]