211044256

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{2791}}^1$

素因数の和:2957

約数の個数: 48

約数和(自身を含む): 443257920

約数和(自身を除く): 232213664

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 139, 272, 278, 544, 556, 1112, 2224, 2363, 2791, 4448, 4726, 5582, 9452, 11164, 18904, 22328, 37808, 44656, 47447, 75616, 89312, 94894, 189788, 379576, 387949, 759152, 775898, 1518304, 1551796, 3103592, 6207184, 6595133, 12414368, 13190266, 26380532, 52761064, 105522128, 211044256]

約数ペア:

[(1, 211044256), (2, 105522128), (4, 52761064), (8, 26380532), (16, 13190266), (17, 12414368), (32, 6595133), (34, 6207184), (68, 3103592), (136, 1551796), (139, 1518304), (272, 775898), (278, 759152), (544, 387949), (556, 379576), (1112, 189788), (2224, 94894), (2363, 89312), (2791, 75616), (4448, 47447), (4726, 44656), (5582, 37808), (9452, 22328), (11164, 18904)]