218779872

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{52999}}^1$

素因数の和:53055

約数の個数: 48

約数和(自身を含む): 587664000

約数和(自身を除く): 368884128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 129, 172, 258, 344, 516, 688, 1032, 1376, 2064, 4128, 52999, 105998, 158997, 211996, 317994, 423992, 635988, 847984, 1271976, 1695968, 2278957, 2543952, 4557914, 5087904, 6836871, 9115828, 13673742, 18231656, 27347484, 36463312, 54694968, 72926624, 109389936, 218779872]

約数ペア:

[(1, 218779872), (2, 109389936), (3, 72926624), (4, 54694968), (6, 36463312), (8, 27347484), (12, 18231656), (16, 13673742), (24, 9115828), (32, 6836871), (43, 5087904), (48, 4557914), (86, 2543952), (96, 2278957), (129, 1695968), (172, 1271976), (258, 847984), (344, 635988), (516, 423992), (688, 317994), (1032, 211996), (1376, 158997), (2064, 105998), (4128, 52999)]