206146808

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{619}}^1$

素因数の和:964

約数の個数: 64

約数和(自身を含む): 467232000

約数和(自身を除く): 261085192

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 313, 532, 619, 626, 1064, 1238, 1252, 2191, 2476, 2504, 4333, 4382, 4952, 5947, 8666, 8764, 11761, 11894, 17332, 17528, 23522, 23788, 34664, 41629, 47044, 47576, 82327, 83258, 94088, 164654, 166516, 193747, 329308, 333032, 387494, 658616, 774988, 1356229, 1549976, 2712458, 3681193, 5424916, 7362386, 10849832, 14724772, 25768351, 29449544, 51536702, 103073404, 206146808]

約数ペア:

[(1, 206146808), (2, 103073404), (4, 51536702), (7, 29449544), (8, 25768351), (14, 14724772), (19, 10849832), (28, 7362386), (38, 5424916), (56, 3681193), (76, 2712458), (133, 1549976), (152, 1356229), (266, 774988), (313, 658616), (532, 387494), (619, 333032), (626, 329308), (1064, 193747), (1238, 166516), (1252, 164654), (2191, 94088), (2476, 83258), (2504, 82327), (4333, 47576), (4382, 47044), (4952, 41629), (5947, 34664), (8666, 23788), (8764, 23522), (11761, 17528), (11894, 17332)]