204836096

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{487}}^1$

素因数の和:587

約数の個数: 72

約数和(自身を含む): 430907904

約数和(自身を除く): 226071808

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 128, 212, 248, 256, 424, 487, 496, 848, 974, 992, 1643, 1696, 1948, 1984, 3286, 3392, 3896, 3968, 6572, 6784, 7792, 7936, 13144, 13568, 15097, 15584, 25811, 26288, 30194, 31168, 51622, 52576, 60388, 62336, 103244, 105152, 120776, 124672, 206488, 210304, 241552, 412976, 420608, 483104, 800141, 825952, 966208, 1600282, 1651904, 1932416, 3200564, 3303808, 3864832, 6401128, 6607616, 12802256, 25604512, 51209024, 102418048, 204836096]

約数ペア:

[(1, 204836096), (2, 102418048), (4, 51209024), (8, 25604512), (16, 12802256), (31, 6607616), (32, 6401128), (53, 3864832), (62, 3303808), (64, 3200564), (106, 1932416), (124, 1651904), (128, 1600282), (212, 966208), (248, 825952), (256, 800141), (424, 483104), (487, 420608), (496, 412976), (848, 241552), (974, 210304), (992, 206488), (1643, 124672), (1696, 120776), (1948, 105152), (1984, 103244), (3286, 62336), (3392, 60388), (3896, 52576), (3968, 51622), (6572, 31168), (6784, 30194), (7792, 26288), (7936, 25811), (13144, 15584), (13568, 15097)]