211515736326

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{929}}^1\times {\mathrm{1649863}}^1$

素因数の和:1650820

約数の個数: 32

約数和(自身を含む): 441899573760

約数和(自身を除く): 230383837434

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 929, 1858, 2787, 5574, 21367, 42734, 64101, 128202, 1649863, 3299726, 4949589, 9899178, 37946849, 75893698, 113840547, 227681094, 1532722727, 3065445454, 4598168181, 9196336362, 35252622721, 70505245442, 105757868163, 211515736326]

約数ペア:

[(1, 211515736326), (2, 105757868163), (3, 70505245442), (6, 35252622721), (23, 9196336362), (46, 4598168181), (69, 3065445454), (138, 1532722727), (929, 227681094), (1858, 113840547), (2787, 75893698), (5574, 37946849), (21367, 9899178), (42734, 4949589), (64101, 3299726), (128202, 1649863)]