202128436

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{28859}}^1$

素因数の和:28983

約数の個数: 24

約数和(自身を含む): 378181440

約数和(自身を除く): 176053004

約数列:

[1, 2, 4, 17, 34, 68, 103, 206, 412, 1751, 3502, 7004, 28859, 57718, 115436, 490603, 981206, 1962412, 2972477, 5944954, 11889908, 50532109, 101064218, 202128436]

約数ペア:

[(1, 202128436), (2, 101064218), (4, 50532109), (17, 11889908), (34, 5944954), (68, 2972477), (103, 1962412), (206, 981206), (412, 490603), (1751, 115436), (3502, 57718), (7004, 28859)]