219099136

素因数分解:

$2^{12}\times {\mathrm{149}}^1\times {\mathrm{359}}^1$

素因数の和:532

約数の個数: 52

約数和(自身を含む): 442314000

約数和(自身を除く): 223214864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 256, 298, 359, 512, 596, 718, 1024, 1192, 1436, 2048, 2384, 2872, 4096, 4768, 5744, 9536, 11488, 19072, 22976, 38144, 45952, 53491, 76288, 91904, 106982, 152576, 183808, 213964, 305152, 367616, 427928, 610304, 735232, 855856, 1470464, 1711712, 3423424, 6846848, 13693696, 27387392, 54774784, 109549568, 219099136]

約数ペア:

[(1, 219099136), (2, 109549568), (4, 54774784), (8, 27387392), (16, 13693696), (32, 6846848), (64, 3423424), (128, 1711712), (149, 1470464), (256, 855856), (298, 735232), (359, 610304), (512, 427928), (596, 367616), (718, 305152), (1024, 213964), (1192, 183808), (1436, 152576), (2048, 106982), (2384, 91904), (2872, 76288), (4096, 53491), (4768, 45952), (5744, 38144), (9536, 22976), (11488, 19072)]