207735512

素因数分解:

$2^3\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4788

約数の個数: 48

約数和(自身を含む): 435633000

約数和(自身を除く): 227897488

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 289, 323, 578, 646, 1156, 1292, 2312, 2584, 4729, 5491, 9458, 10982, 18916, 21964, 37832, 43928, 80393, 89851, 160786, 179702, 321572, 359404, 643144, 718808, 1366681, 1527467, 2733362, 3054934, 5466724, 6109868, 10933448, 12219736, 25966939, 51933878, 103867756, 207735512]

約数ペア:

[(1, 207735512), (2, 103867756), (4, 51933878), (8, 25966939), (17, 12219736), (19, 10933448), (34, 6109868), (38, 5466724), (68, 3054934), (76, 2733362), (136, 1527467), (152, 1366681), (289, 718808), (323, 643144), (578, 359404), (646, 321572), (1156, 179702), (1292, 160786), (2312, 89851), (2584, 80393), (4729, 43928), (5491, 37832), (9458, 21964), (10982, 18916)]