209528004532

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{33083}}^1\times {\mathrm{20563}}^1$

素因数の和:53668

約数の個数: 48

約数和(自身を含む): 457188060672

約数和(自身を除く): 247660056140

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 20563, 33083, 41126, 66166, 82252, 132332, 143941, 226193, 231581, 287882, 363913, 452386, 463162, 575764, 727826, 904772, 926324, 1455652, 1583351, 2547391, 3166702, 5094782, 6333404, 10189564, 680285729, 1360571458, 2721142916, 4762000103, 7483143019, 9524000206, 14966286038, 19048000412, 29932572076, 52382001133, 104764002266, 209528004532]

約数ペア:

[(1, 209528004532), (2, 104764002266), (4, 52382001133), (7, 29932572076), (11, 19048000412), (14, 14966286038), (22, 9524000206), (28, 7483143019), (44, 4762000103), (77, 2721142916), (154, 1360571458), (308, 680285729), (20563, 10189564), (33083, 6333404), (41126, 5094782), (66166, 3166702), (82252, 2547391), (132332, 1583351), (143941, 1455652), (226193, 926324), (231581, 904772), (287882, 727826), (363913, 575764), (452386, 463162)]