204984928

素因数分解:

$2^5\times {\mathrm{2239}}^1\times {\mathrm{2861}}^1$

素因数の和:5110

約数の個数: 24

約数和(自身を含む): 403885440

約数和(自身を除く): 198900512

約数列:

[1, 2, 4, 8, 16, 32, 2239, 2861, 4478, 5722, 8956, 11444, 17912, 22888, 35824, 45776, 71648, 91552, 6405779, 12811558, 25623116, 51246232, 102492464, 204984928]

約数ペア:

[(1, 204984928), (2, 102492464), (4, 51246232), (8, 25623116), (16, 12811558), (32, 6405779), (2239, 91552), (2861, 71648), (4478, 45776), (5722, 35824), (8956, 22888), (11444, 17912)]