398136

素因数分解:

$2^3\times 3^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 1017360

約数和(自身を除く): 619224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 53, 106, 159, 212, 313, 318, 424, 626, 636, 939, 1252, 1272, 1878, 2504, 3756, 7512, 16589, 33178, 49767, 66356, 99534, 132712, 199068, 398136]

約数ペア:

[(1, 398136), (2, 199068), (3, 132712), (4, 99534), (6, 66356), (8, 49767), (12, 33178), (24, 16589), (53, 7512), (106, 3756), (159, 2504), (212, 1878), (313, 1272), (318, 1252), (424, 939), (626, 636)]