207195412

素因数分解:

$2^2\times {\mathrm{37}}^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 376586364

約数和(自身を除く): 169390952

約数列:

[1, 2, 4, 37, 74, 148, 157, 241, 314, 482, 628, 964, 1369, 2738, 5476, 5809, 8917, 11618, 17834, 23236, 35668, 37837, 75674, 151348, 214933, 329929, 429866, 659858, 859732, 1319716, 1399969, 2799938, 5599876, 51798853, 103597706, 207195412]

約数ペア:

[(1, 207195412), (2, 103597706), (4, 51798853), (37, 5599876), (74, 2799938), (148, 1399969), (157, 1319716), (241, 859732), (314, 659858), (482, 429866), (628, 329929), (964, 214933), (1369, 151348), (2738, 75674), (5476, 37837), (5809, 35668), (8917, 23236), (11618, 17834)]