207911556

素因数分解:

$2^2\times 3^3\times {\mathrm{29}}^1\times {\mathrm{66383}}^1$

素因数の和:66425

約数の個数: 48

約数和(自身を含む): 557625600

約数和(自身を除く): 349714044

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 29, 36, 54, 58, 87, 108, 116, 174, 261, 348, 522, 783, 1044, 1566, 3132, 66383, 132766, 199149, 265532, 398298, 597447, 796596, 1194894, 1792341, 1925107, 2389788, 3584682, 3850214, 5775321, 7169364, 7700428, 11550642, 17325963, 23101284, 34651926, 51977889, 69303852, 103955778, 207911556]

約数ペア:

[(1, 207911556), (2, 103955778), (3, 69303852), (4, 51977889), (6, 34651926), (9, 23101284), (12, 17325963), (18, 11550642), (27, 7700428), (29, 7169364), (36, 5775321), (54, 3850214), (58, 3584682), (87, 2389788), (108, 1925107), (116, 1792341), (174, 1194894), (261, 796596), (348, 597447), (522, 398298), (783, 265532), (1044, 199149), (1566, 132766), (3132, 66383)]