217475624

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{3407}}^1$

素因数の和:3593

約数の個数: 32

約数和(自身を含む): 417139200

約数和(自身を除く): 199663576

約数列:

[1, 2, 4, 8, 79, 101, 158, 202, 316, 404, 632, 808, 3407, 6814, 7979, 13628, 15958, 27256, 31916, 63832, 269153, 344107, 538306, 688214, 1076612, 1376428, 2153224, 2752856, 27184453, 54368906, 108737812, 217475624]

約数ペア:

[(1, 217475624), (2, 108737812), (4, 54368906), (8, 27184453), (79, 2752856), (101, 2153224), (158, 1376428), (202, 1076612), (316, 688214), (404, 538306), (632, 344107), (808, 269153), (3407, 63832), (6814, 31916), (7979, 27256), (13628, 15958)]