258528078

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{281621}}^1$

素因数の和:281649

約数の個数: 32

約数和(自身を含む): 608303520

約数和(自身を除く): 349775442

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 281621, 563242, 844863, 1689726, 2534589, 4787557, 5069178, 7603767, 9575114, 14362671, 15207534, 28725342, 43088013, 86176026, 129264039, 258528078]

約数ペア:

[(1, 258528078), (2, 129264039), (3, 86176026), (6, 43088013), (9, 28725342), (17, 15207534), (18, 14362671), (27, 9575114), (34, 7603767), (51, 5069178), (54, 4787557), (102, 2534589), (153, 1689726), (306, 844863), (459, 563242), (918, 281621)]