211932162

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{905693}}^1$

素因数の和:905714

約数の個数: 24

約数和(自身を含む): 494508924

約数和(自身を除く): 282576762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 905693, 1811386, 2717079, 5434158, 8151237, 11774009, 16302474, 23548018, 35322027, 70644054, 105966081, 211932162]

約数ペア:

[(1, 211932162), (2, 105966081), (3, 70644054), (6, 35322027), (9, 23548018), (13, 16302474), (18, 11774009), (26, 8151237), (39, 5434158), (78, 2717079), (117, 1811386), (234, 905693)]