223866496

素因数分解:

$2^7\times 7^3\times {\mathrm{5099}}^1$

素因数の和:5134

約数の個数: 64

約数和(自身を含む): 520200000

約数和(自身を除く): 296333504

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 343, 392, 448, 686, 784, 896, 1372, 1568, 2744, 3136, 5099, 5488, 6272, 10198, 10976, 20396, 21952, 35693, 40792, 43904, 71386, 81584, 142772, 163168, 249851, 285544, 326336, 499702, 571088, 652672, 999404, 1142176, 1748957, 1998808, 2284352, 3497914, 3997616, 4568704, 6995828, 7995232, 13991656, 15990464, 27983312, 31980928, 55966624, 111933248, 223866496]

約数ペア:

[(1, 223866496), (2, 111933248), (4, 55966624), (7, 31980928), (8, 27983312), (14, 15990464), (16, 13991656), (28, 7995232), (32, 6995828), (49, 4568704), (56, 3997616), (64, 3497914), (98, 2284352), (112, 1998808), (128, 1748957), (196, 1142176), (224, 999404), (343, 652672), (392, 571088), (448, 499702), (686, 326336), (784, 285544), (896, 249851), (1372, 163168), (1568, 142772), (2744, 81584), (3136, 71386), (5099, 43904), (5488, 40792), (6272, 35693), (10198, 21952), (10976, 20396)]