238063648

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{9311}}^1$

素因数の和:9385

約数の個数: 48

約数和(自身を含む): 506870784

約数和(自身を除く): 268807136

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 47, 68, 94, 136, 188, 272, 376, 544, 752, 799, 1504, 1598, 3196, 6392, 9311, 12784, 18622, 25568, 37244, 74488, 148976, 158287, 297952, 316574, 437617, 633148, 875234, 1266296, 1750468, 2532592, 3500936, 5065184, 7001872, 7439489, 14003744, 14878978, 29757956, 59515912, 119031824, 238063648]

約数ペア:

[(1, 238063648), (2, 119031824), (4, 59515912), (8, 29757956), (16, 14878978), (17, 14003744), (32, 7439489), (34, 7001872), (47, 5065184), (68, 3500936), (94, 2532592), (136, 1750468), (188, 1266296), (272, 875234), (376, 633148), (544, 437617), (752, 316574), (799, 297952), (1504, 158287), (1598, 148976), (3196, 74488), (6392, 37244), (9311, 25568), (12784, 18622)]