219618208

素因数分解:

$2^5\times {\mathrm{2459}}^1\times {\mathrm{2791}}^1$

素因数の和:5260

約数の個数: 24

約数和(自身を含む): 432704160

約数和(自身を除く): 213085952

約数列:

[1, 2, 4, 8, 16, 32, 2459, 2791, 4918, 5582, 9836, 11164, 19672, 22328, 39344, 44656, 78688, 89312, 6863069, 13726138, 27452276, 54904552, 109809104, 219618208]

約数ペア:

[(1, 219618208), (2, 109809104), (4, 54904552), (8, 27452276), (16, 13726138), (32, 6863069), (2459, 89312), (2791, 78688), (4918, 44656), (5582, 39344), (9836, 22328), (11164, 19672)]