206400528

素因数分解:

$2^4\times 3^3\times {\mathrm{23}}^1\times {\mathrm{20773}}^1$

素因数の和:20813

約数の個数: 80

約数和(自身を含む): 618234240

約数和(自身を除く): 411833712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 36, 46, 48, 54, 69, 72, 92, 108, 138, 144, 184, 207, 216, 276, 368, 414, 432, 552, 621, 828, 1104, 1242, 1656, 2484, 3312, 4968, 9936, 20773, 41546, 62319, 83092, 124638, 166184, 186957, 249276, 332368, 373914, 477779, 498552, 560871, 747828, 955558, 997104, 1121742, 1433337, 1495656, 1911116, 2243484, 2866674, 2991312, 3822232, 4300011, 4486968, 5733348, 7644464, 8600022, 8973936, 11466696, 12900033, 17200044, 22933392, 25800066, 34400088, 51600132, 68800176, 103200264, 206400528]

約数ペア:

[(1, 206400528), (2, 103200264), (3, 68800176), (4, 51600132), (6, 34400088), (8, 25800066), (9, 22933392), (12, 17200044), (16, 12900033), (18, 11466696), (23, 8973936), (24, 8600022), (27, 7644464), (36, 5733348), (46, 4486968), (48, 4300011), (54, 3822232), (69, 2991312), (72, 2866674), (92, 2243484), (108, 1911116), (138, 1495656), (144, 1433337), (184, 1121742), (207, 997104), (216, 955558), (276, 747828), (368, 560871), (414, 498552), (432, 477779), (552, 373914), (621, 332368), (828, 249276), (1104, 186957), (1242, 166184), (1656, 124638), (2484, 83092), (3312, 62319), (4968, 41546), (9936, 20773)]