237752008

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{14561}}^1$

素因数の和:14737

約数の個数: 32

約数和(自身を含む): 483167160

約数和(自身を除く): 245415152

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 157, 314, 628, 1256, 2041, 4082, 8164, 14561, 16328, 29122, 58244, 116488, 189293, 378586, 757172, 1514344, 2286077, 4572154, 9144308, 18288616, 29719001, 59438002, 118876004, 237752008]

約数ペア:

[(1, 237752008), (2, 118876004), (4, 59438002), (8, 29719001), (13, 18288616), (26, 9144308), (52, 4572154), (104, 2286077), (157, 1514344), (314, 757172), (628, 378586), (1256, 189293), (2041, 116488), (4082, 58244), (8164, 29122), (14561, 16328)]