206542576

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{5557}}^1$

素因数の和:5689

約数の個数: 40

約数和(自身を含む): 421785504

約数和(自身を除く): 215242928

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 101, 184, 202, 368, 404, 808, 1616, 2323, 4646, 5557, 9292, 11114, 18584, 22228, 37168, 44456, 88912, 127811, 255622, 511244, 561257, 1022488, 1122514, 2044976, 2245028, 4490056, 8980112, 12908911, 25817822, 51635644, 103271288, 206542576]

約数ペア:

[(1, 206542576), (2, 103271288), (4, 51635644), (8, 25817822), (16, 12908911), (23, 8980112), (46, 4490056), (92, 2245028), (101, 2044976), (184, 1122514), (202, 1022488), (368, 561257), (404, 511244), (808, 255622), (1616, 127811), (2323, 88912), (4646, 44456), (5557, 37168), (9292, 22228), (11114, 18584)]