201457942

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1361}}^1$

素因数の和:1576

約数の個数: 32

約数和(自身を含む): 352376640

約数和(自身を除く): 150918698

約数列:

[1, 2, 7, 14, 97, 109, 194, 218, 679, 763, 1358, 1361, 1526, 2722, 9527, 10573, 19054, 21146, 74011, 132017, 148022, 148349, 264034, 296698, 924119, 1038443, 1848238, 2076886, 14389853, 28779706, 100728971, 201457942]

約数ペア:

[(1, 201457942), (2, 100728971), (7, 28779706), (14, 14389853), (97, 2076886), (109, 1848238), (194, 1038443), (218, 924119), (679, 296698), (763, 264034), (1358, 148349), (1361, 148022), (1526, 132017), (2722, 74011), (9527, 21146), (10573, 19054)]