244993464

素因数分解:

$2^3\times 3^3\times {\mathrm{397}}^1\times {\mathrm{2857}}^1$

素因数の和:3269

約数の個数: 64

約数和(自身を含む): 682490400

約数和(自身を除く): 437496936

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 397, 794, 1191, 1588, 2382, 2857, 3176, 3573, 4764, 5714, 7146, 8571, 9528, 10719, 11428, 14292, 17142, 21438, 22856, 25713, 28584, 34284, 42876, 51426, 68568, 77139, 85752, 102852, 154278, 205704, 308556, 617112, 1134229, 2268458, 3402687, 4536916, 6805374, 9073832, 10208061, 13610748, 20416122, 27221496, 30624183, 40832244, 61248366, 81664488, 122496732, 244993464]

約数ペア:

[(1, 244993464), (2, 122496732), (3, 81664488), (4, 61248366), (6, 40832244), (8, 30624183), (9, 27221496), (12, 20416122), (18, 13610748), (24, 10208061), (27, 9073832), (36, 6805374), (54, 4536916), (72, 3402687), (108, 2268458), (216, 1134229), (397, 617112), (794, 308556), (1191, 205704), (1588, 154278), (2382, 102852), (2857, 85752), (3176, 77139), (3573, 68568), (4764, 51426), (5714, 42876), (7146, 34284), (8571, 28584), (9528, 25713), (10719, 22856), (11428, 21438), (14292, 17142)]