206174976

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{38351}}^1$

素因数の和:38377

約数の個数: 72

約数和(自身を含む): 627131904

約数和(自身を除く): 420956928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 38351, 76702, 115053, 153404, 230106, 268457, 306808, 460212, 536914, 613616, 805371, 920424, 1073828, 1227232, 1610742, 1840848, 2147656, 2454464, 3221484, 3681696, 4295312, 4908928, 6442968, 7363392, 8590624, 9817856, 12885936, 14726784, 17181248, 25771872, 29453568, 34362496, 51543744, 68724992, 103087488, 206174976]

約数ペア:

[(1, 206174976), (2, 103087488), (3, 68724992), (4, 51543744), (6, 34362496), (7, 29453568), (8, 25771872), (12, 17181248), (14, 14726784), (16, 12885936), (21, 9817856), (24, 8590624), (28, 7363392), (32, 6442968), (42, 4908928), (48, 4295312), (56, 3681696), (64, 3221484), (84, 2454464), (96, 2147656), (112, 1840848), (128, 1610742), (168, 1227232), (192, 1073828), (224, 920424), (256, 805371), (336, 613616), (384, 536914), (448, 460212), (672, 306808), (768, 268457), (896, 230106), (1344, 153404), (1792, 115053), (2688, 76702), (5376, 38351)]