204340656

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{327469}}^1$

素因数の和:327493

約数の個数: 40

約数和(自身を含む): 568487920

約数和(自身を除く): 364147264

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 327469, 654938, 982407, 1309876, 1964814, 2619752, 3929628, 4257097, 5239504, 7859256, 8514194, 12771291, 15718512, 17028388, 25542582, 34056776, 51085164, 68113552, 102170328, 204340656]

約数ペア:

[(1, 204340656), (2, 102170328), (3, 68113552), (4, 51085164), (6, 34056776), (8, 25542582), (12, 17028388), (13, 15718512), (16, 12771291), (24, 8514194), (26, 7859256), (39, 5239504), (48, 4257097), (52, 3929628), (78, 2619752), (104, 1964814), (156, 1309876), (208, 982407), (312, 654938), (624, 327469)]