202049862

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6581}}^1$

素因数の和:6653

約数の個数: 64

約数和(自身を含む): 500442624

約数和(自身を除く): 298392762

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 43, 51, 86, 102, 119, 129, 238, 258, 301, 357, 602, 714, 731, 903, 1462, 1806, 2193, 4386, 5117, 6581, 10234, 13162, 15351, 19743, 30702, 39486, 46067, 92134, 111877, 138201, 223754, 276402, 282983, 335631, 565966, 671262, 783139, 848949, 1566278, 1697898, 1980881, 2349417, 3961762, 4698834, 4810711, 5942643, 9621422, 11885286, 14432133, 28864266, 33674977, 67349954, 101024931, 202049862]

約数ペア:

[(1, 202049862), (2, 101024931), (3, 67349954), (6, 33674977), (7, 28864266), (14, 14432133), (17, 11885286), (21, 9621422), (34, 5942643), (42, 4810711), (43, 4698834), (51, 3961762), (86, 2349417), (102, 1980881), (119, 1697898), (129, 1566278), (238, 848949), (258, 783139), (301, 671262), (357, 565966), (602, 335631), (714, 282983), (731, 276402), (903, 223754), (1462, 138201), (1806, 111877), (2193, 92134), (4386, 46067), (5117, 39486), (6581, 30702), (10234, 19743), (13162, 15351)]