217017024

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{161471}}^1$

素因数の和:161493

約数の個数: 56

約数和(自身を含む): 656222208

約数和(自身を除く): 439205184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 161471, 322942, 484413, 645884, 968826, 1130297, 1291768, 1937652, 2260594, 2583536, 3390891, 3875304, 4521188, 5167072, 6781782, 7750608, 9042376, 10334144, 13563564, 15501216, 18084752, 27127128, 31002432, 36169504, 54254256, 72339008, 108508512, 217017024]

約数ペア:

[(1, 217017024), (2, 108508512), (3, 72339008), (4, 54254256), (6, 36169504), (7, 31002432), (8, 27127128), (12, 18084752), (14, 15501216), (16, 13563564), (21, 10334144), (24, 9042376), (28, 7750608), (32, 6781782), (42, 5167072), (48, 4521188), (56, 3875304), (64, 3390891), (84, 2583536), (96, 2260594), (112, 1937652), (168, 1291768), (192, 1130297), (224, 968826), (336, 645884), (448, 484413), (672, 322942), (1344, 161471)]