331372108

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{2473}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 586733840

約数和(自身を除く): 255361732

約数列:

[1, 2, 4, 139, 241, 278, 482, 556, 964, 2473, 4946, 9892, 33499, 66998, 133996, 343747, 595993, 687494, 1191986, 1374988, 2383972, 82843027, 165686054, 331372108]

約数ペア:

[(1, 331372108), (2, 165686054), (4, 82843027), (139, 2383972), (241, 1374988), (278, 1191986), (482, 687494), (556, 595993), (964, 343747), (2473, 133996), (4946, 66998), (9892, 33499)]