258300618

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{81689}}^1$

素因数の和:81742

約数の個数: 32

約数和(自身を含む): 564641280

約数和(自身を除く): 306340662

約数列:

[1, 2, 3, 6, 17, 31, 34, 51, 62, 93, 102, 186, 527, 1054, 1581, 3162, 81689, 163378, 245067, 490134, 1388713, 2532359, 2777426, 4166139, 5064718, 7597077, 8332278, 15194154, 43050103, 86100206, 129150309, 258300618]

約数ペア:

[(1, 258300618), (2, 129150309), (3, 86100206), (6, 43050103), (17, 15194154), (31, 8332278), (34, 7597077), (51, 5064718), (62, 4166139), (93, 2777426), (102, 2532359), (186, 1388713), (527, 490134), (1054, 245067), (1581, 163378), (3162, 81689)]