218099752

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{733}}^1\times {\mathrm{2861}}^1$

素因数の和:3613

約数の個数: 32

約数和(自身を含む): 441148680

約数和(自身を除く): 223048928

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 733, 1466, 2861, 2932, 5722, 5864, 9529, 11444, 19058, 22888, 37193, 38116, 74386, 76232, 148772, 297544, 2097113, 4194226, 8388452, 16776904, 27262469, 54524938, 109049876, 218099752]

約数ペア:

[(1, 218099752), (2, 109049876), (4, 54524938), (8, 27262469), (13, 16776904), (26, 8388452), (52, 4194226), (104, 2097113), (733, 297544), (1466, 148772), (2861, 76232), (2932, 74386), (5722, 38116), (5864, 37193), (9529, 22888), (11444, 19058)]