243939884

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{463}}^1\times {\mathrm{1231}}^1$

素因数の和:1805

約数の個数: 24

約数和(自身を含む): 432165888

約数和(自身を除く): 188226004

約数列:

[1, 2, 4, 107, 214, 428, 463, 926, 1231, 1852, 2462, 4924, 49541, 99082, 131717, 198164, 263434, 526868, 569953, 1139906, 2279812, 60984971, 121969942, 243939884]

約数ペア:

[(1, 243939884), (2, 121969942), (4, 60984971), (107, 2279812), (214, 1139906), (428, 569953), (463, 526868), (926, 263434), (1231, 198164), (1852, 131717), (2462, 99082), (4924, 49541)]