207906952806

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1669}}^1\times {\mathrm{988649}}^1$

素因数の和:990333

約数の個数: 48

約数和(自身を含む): 515126196000

約数和(自身を除く): 307219243194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1669, 3338, 5007, 10014, 11683, 15021, 23366, 30042, 35049, 70098, 105147, 210294, 988649, 1977298, 2965947, 5931894, 6920543, 8897841, 13841086, 17795682, 20761629, 41523258, 62284887, 124569774, 1650055181, 3300110362, 4950165543, 9900331086, 11550386267, 14850496629, 23100772534, 29700993258, 34651158801, 69302317602, 103953476403, 207906952806]

約数ペア:

[(1, 207906952806), (2, 103953476403), (3, 69302317602), (6, 34651158801), (7, 29700993258), (9, 23100772534), (14, 14850496629), (18, 11550386267), (21, 9900331086), (42, 4950165543), (63, 3300110362), (126, 1650055181), (1669, 124569774), (3338, 62284887), (5007, 41523258), (10014, 20761629), (11683, 17795682), (15021, 13841086), (23366, 8897841), (30042, 6920543), (35049, 5931894), (70098, 2965947), (105147, 1977298), (210294, 988649)]