209780328

素因数分解:

$2^3\times 3^1\times {\mathrm{1613}}^1\times {\mathrm{5419}}^1$

素因数の和:7041

約数の個数: 32

約数和(自身を含む): 524872800

約数和(自身を除く): 315092472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1613, 3226, 4839, 5419, 6452, 9678, 10838, 12904, 16257, 19356, 21676, 32514, 38712, 43352, 65028, 130056, 8740847, 17481694, 26222541, 34963388, 52445082, 69926776, 104890164, 209780328]

約数ペア:

[(1, 209780328), (2, 104890164), (3, 69926776), (4, 52445082), (6, 34963388), (8, 26222541), (12, 17481694), (24, 8740847), (1613, 130056), (3226, 65028), (4839, 43352), (5419, 38712), (6452, 32514), (9678, 21676), (10838, 19356), (12904, 16257)]