209904002586

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{169004833}}^1$

素因数の和:169004867

約数の個数: 32

約数和(自身を含む): 486733921920

約数和(自身を除く): 276829919334

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 169004833, 338009666, 507014499, 1014028998, 1521043497, 3042086994, 3887111159, 4563130491, 7774222318, 9126260982, 11661333477, 23322666954, 34984000431, 69968000862, 104952001293, 209904002586]

約数ペア:

[(1, 209904002586), (2, 104952001293), (3, 69968000862), (6, 34984000431), (9, 23322666954), (18, 11661333477), (23, 9126260982), (27, 7774222318), (46, 4563130491), (54, 3887111159), (69, 3042086994), (138, 1521043497), (207, 1014028998), (414, 507014499), (621, 338009666), (1242, 169004833)]