201169202828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1493}}^1\times {\mathrm{22031}}^1$

素因数の和:23678

約数の個数: 48

約数和(自身を含む): 387089902080

約数和(自身を除く): 185920699252

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1493, 1529, 2986, 3058, 5972, 6116, 16423, 22031, 32846, 44062, 65692, 88124, 207527, 242341, 415054, 484682, 830108, 969364, 2282797, 3062309, 4565594, 6124618, 9131188, 12249236, 32892283, 33685399, 65784566, 67370798, 131569132, 134741596, 361815113, 723630226, 1447260452, 4572027337, 9144054674, 18288109348, 50292300707, 100584601414, 201169202828]

約数ペア:

[(1, 201169202828), (2, 100584601414), (4, 50292300707), (11, 18288109348), (22, 9144054674), (44, 4572027337), (139, 1447260452), (278, 723630226), (556, 361815113), (1493, 134741596), (1529, 131569132), (2986, 67370798), (3058, 65784566), (5972, 33685399), (6116, 32892283), (16423, 12249236), (22031, 9131188), (32846, 6124618), (44062, 4565594), (65692, 3062309), (88124, 2282797), (207527, 969364), (242341, 830108), (415054, 484682)]