265230216

素因数分解:

$2^3\times 3^2\times {\mathrm{661}}^1\times {\mathrm{5573}}^1$

素因数の和:6246

約数の個数: 48

約数和(自身を含む): 719547660

約数和(自身を除く): 454317444

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 661, 1322, 1983, 2644, 3966, 5288, 5573, 5949, 7932, 11146, 11898, 15864, 16719, 22292, 23796, 33438, 44584, 47592, 50157, 66876, 100314, 133752, 200628, 401256, 3683753, 7367506, 11051259, 14735012, 22102518, 29470024, 33153777, 44205036, 66307554, 88410072, 132615108, 265230216]

約数ペア:

[(1, 265230216), (2, 132615108), (3, 88410072), (4, 66307554), (6, 44205036), (8, 33153777), (9, 29470024), (12, 22102518), (18, 14735012), (24, 11051259), (36, 7367506), (72, 3683753), (661, 401256), (1322, 200628), (1983, 133752), (2644, 100314), (3966, 66876), (5288, 50157), (5573, 47592), (5949, 44584), (7932, 33438), (11146, 23796), (11898, 22292), (15864, 16719)]