207487898

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{271}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 329951232

約数和(自身を除く): 122463334

約数列:

[1, 2, 31, 53, 62, 106, 233, 271, 466, 542, 1643, 3286, 7223, 8401, 12349, 14363, 14446, 16802, 24698, 28726, 63143, 126286, 382819, 445253, 765638, 890506, 1957433, 3346579, 3914866, 6693158, 103743949, 207487898]

約数ペア:

[(1, 207487898), (2, 103743949), (31, 6693158), (53, 3914866), (62, 3346579), (106, 1957433), (233, 890506), (271, 765638), (466, 445253), (542, 382819), (1643, 126286), (3286, 63143), (7223, 28726), (8401, 24698), (12349, 16802), (14363, 14446)]