213588

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{349}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 573300

約数和(自身を除く): 359712

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 349, 612, 698, 1047, 1396, 2094, 3141, 4188, 5933, 6282, 11866, 12564, 17799, 23732, 35598, 53397, 71196, 106794, 213588]

約数ペア:

[(1, 213588), (2, 106794), (3, 71196), (4, 53397), (6, 35598), (9, 23732), (12, 17799), (17, 12564), (18, 11866), (34, 6282), (36, 5933), (51, 4188), (68, 3141), (102, 2094), (153, 1396), (204, 1047), (306, 698), (349, 612)]