200734508

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1\times {\mathrm{8447}}^1$

素因数の和:8921

約数の個数: 24

約数和(自身を含む): 379180032

約数和(自身を除く): 178445524

約数列:

[1, 2, 4, 13, 26, 52, 457, 914, 1828, 5941, 8447, 11882, 16894, 23764, 33788, 109811, 219622, 439244, 3860279, 7720558, 15441116, 50183627, 100367254, 200734508]

約数ペア:

[(1, 200734508), (2, 100367254), (4, 50183627), (13, 15441116), (26, 7720558), (52, 3860279), (457, 439244), (914, 219622), (1828, 109811), (5941, 33788), (8447, 23764), (11882, 16894)]