220598256

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{6287}}^1$

素因数の和:6358

約数の個数: 80

約数和(自身を含む): 617531904

約数和(自身を除く): 396933648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2924, 4386, 5848, 6287, 8772, 11696, 12574, 17544, 18861, 25148, 35088, 37722, 50296, 75444, 100592, 106879, 150888, 213758, 270341, 301776, 320637, 427516, 540682, 641274, 811023, 855032, 1081364, 1282548, 1622046, 1710064, 2162728, 2565096, 3244092, 4325456, 4595797, 5130192, 6488184, 9191594, 12976368, 13787391, 18383188, 27574782, 36766376, 55149564, 73532752, 110299128, 220598256]

約数ペア:

[(1, 220598256), (2, 110299128), (3, 73532752), (4, 55149564), (6, 36766376), (8, 27574782), (12, 18383188), (16, 13787391), (17, 12976368), (24, 9191594), (34, 6488184), (43, 5130192), (48, 4595797), (51, 4325456), (68, 3244092), (86, 2565096), (102, 2162728), (129, 1710064), (136, 1622046), (172, 1282548), (204, 1081364), (258, 855032), (272, 811023), (344, 641274), (408, 540682), (516, 427516), (688, 320637), (731, 301776), (816, 270341), (1032, 213758), (1462, 150888), (2064, 106879), (2193, 100592), (2924, 75444), (4386, 50296), (5848, 37722), (6287, 35088), (8772, 25148), (11696, 18861), (12574, 17544)]