266202

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{643}}^1$

素因数の和:674

約数の個数: 24

約数和(自身を含む): 602784

約数和(自身を除く): 336582

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 643, 1286, 1929, 3858, 5787, 11574, 14789, 29578, 44367, 88734, 133101, 266202]

約数ペア:

[(1, 266202), (2, 133101), (3, 88734), (6, 44367), (9, 29578), (18, 14789), (23, 11574), (46, 5787), (69, 3858), (138, 1929), (207, 1286), (414, 643)]