216079584

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{321547}}^1$

素因数の和:321567

約数の個数: 48

約数和(自身を含む): 648240768

約数和(自身を除く): 432161184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672, 321547, 643094, 964641, 1286188, 1929282, 2250829, 2572376, 3858564, 4501658, 5144752, 6752487, 7717128, 9003316, 10289504, 13504974, 15434256, 18006632, 27009948, 30868512, 36013264, 54019896, 72026528, 108039792, 216079584]

約数ペア:

[(1, 216079584), (2, 108039792), (3, 72026528), (4, 54019896), (6, 36013264), (7, 30868512), (8, 27009948), (12, 18006632), (14, 15434256), (16, 13504974), (21, 10289504), (24, 9003316), (28, 7717128), (32, 6752487), (42, 5144752), (48, 4501658), (56, 3858564), (84, 2572376), (96, 2250829), (112, 1929282), (168, 1286188), (224, 964641), (336, 643094), (672, 321547)]