206369808

素因数分解:

$2^4\times 3^1\times {\mathrm{239}}^1\times {\mathrm{17989}}^1$

素因数の和:18239

約数の個数: 40

約数和(自身を含む): 535382400

約数和(自身を除く): 329012592

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 239, 478, 717, 956, 1434, 1912, 2868, 3824, 5736, 11472, 17989, 35978, 53967, 71956, 107934, 143912, 215868, 287824, 431736, 863472, 4299371, 8598742, 12898113, 17197484, 25796226, 34394968, 51592452, 68789936, 103184904, 206369808]

約数ペア:

[(1, 206369808), (2, 103184904), (3, 68789936), (4, 51592452), (6, 34394968), (8, 25796226), (12, 17197484), (16, 12898113), (24, 8598742), (48, 4299371), (239, 863472), (478, 431736), (717, 287824), (956, 215868), (1434, 143912), (1912, 107934), (2868, 71956), (3824, 53967), (5736, 35978), (11472, 17989)]