206711492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{479}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 401533440

約数和(自身を除く): 194821948

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 193, 386, 479, 559, 772, 958, 1118, 1916, 2236, 2509, 5018, 6227, 8299, 10036, 12454, 16598, 20597, 24908, 33196, 41194, 82388, 92447, 107887, 184894, 215774, 267761, 369788, 431548, 535522, 1071044, 1201811, 2403622, 3975221, 4807244, 7950442, 15900884, 51677873, 103355746, 206711492]

約数ペア:

[(1, 206711492), (2, 103355746), (4, 51677873), (13, 15900884), (26, 7950442), (43, 4807244), (52, 3975221), (86, 2403622), (172, 1201811), (193, 1071044), (386, 535522), (479, 431548), (559, 369788), (772, 267761), (958, 215774), (1118, 184894), (1916, 107887), (2236, 92447), (2509, 82388), (5018, 41194), (6227, 33196), (8299, 24908), (10036, 20597), (12454, 16598)]