208983712

素因数分解:

$2^5\times 7^1\times {\mathrm{932963}}^1$

素因数の和:932980

約数の個数: 24

約数和(自身を含む): 470213856

約数和(自身を除く): 261230144

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 932963, 1865926, 3731852, 6530741, 7463704, 13061482, 14927408, 26122964, 29854816, 52245928, 104491856, 208983712]

約数ペア:

[(1, 208983712), (2, 104491856), (4, 52245928), (7, 29854816), (8, 26122964), (14, 14927408), (16, 13061482), (28, 7463704), (32, 6530741), (56, 3731852), (112, 1865926), (224, 932963)]