263223834

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{463}}^1\times {\mathrm{4987}}^1$

素因数の和:5474

約数の個数: 32

約数和(自身を含む): 555463680

約数和(自身を除く): 292239846

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 463, 926, 1389, 2778, 4987, 8797, 9974, 14961, 17594, 26391, 29922, 52782, 94753, 189506, 284259, 568518, 2308981, 4617962, 6926943, 13853886, 43870639, 87741278, 131611917, 263223834]

約数ペア:

[(1, 263223834), (2, 131611917), (3, 87741278), (6, 43870639), (19, 13853886), (38, 6926943), (57, 4617962), (114, 2308981), (463, 568518), (926, 284259), (1389, 189506), (2778, 94753), (4987, 52782), (8797, 29922), (9974, 26391), (14961, 17594)]