206869124

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{39509}}^1$

素因数の和:39548

約数の個数: 48

約数和(自身を含む): 477912960

約数和(自身を除く): 271043836

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2618, 5236, 39509, 79018, 158036, 276563, 434599, 553126, 671653, 869198, 1106252, 1343306, 1738396, 2686612, 3042193, 4701571, 6084386, 7388183, 9403142, 12168772, 14776366, 18806284, 29552732, 51717281, 103434562, 206869124]

約数ペア:

[(1, 206869124), (2, 103434562), (4, 51717281), (7, 29552732), (11, 18806284), (14, 14776366), (17, 12168772), (22, 9403142), (28, 7388183), (34, 6084386), (44, 4701571), (68, 3042193), (77, 2686612), (119, 1738396), (154, 1343306), (187, 1106252), (238, 869198), (308, 671653), (374, 553126), (476, 434599), (748, 276563), (1309, 158036), (2618, 79018), (5236, 39509)]