293188

素因数分解:

$2^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{283}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 604352

約数和(自身を除く): 311164

約数列:

[1, 2, 4, 7, 14, 28, 37, 74, 148, 259, 283, 518, 566, 1036, 1132, 1981, 3962, 7924, 10471, 20942, 41884, 73297, 146594, 293188]

約数ペア:

[(1, 293188), (2, 146594), (4, 73297), (7, 41884), (14, 20942), (28, 10471), (37, 7924), (74, 3962), (148, 1981), (259, 1132), (283, 1036), (518, 566)]