205143344

素因数分解:

$2^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{38971}}^1$

素因数の和:39033

約数の個数: 40

約数和(自身を含む): 463922688

約数和(自身を除く): 258779344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 47, 56, 94, 112, 188, 329, 376, 658, 752, 1316, 2632, 5264, 38971, 77942, 155884, 272797, 311768, 545594, 623536, 1091188, 1831637, 2182376, 3663274, 4364752, 7326548, 12821459, 14653096, 25642918, 29306192, 51285836, 102571672, 205143344]

約数ペア:

[(1, 205143344), (2, 102571672), (4, 51285836), (7, 29306192), (8, 25642918), (14, 14653096), (16, 12821459), (28, 7326548), (47, 4364752), (56, 3663274), (94, 2182376), (112, 1831637), (188, 1091188), (329, 623536), (376, 545594), (658, 311768), (752, 272797), (1316, 155884), (2632, 77942), (5264, 38971)]