214963712

素因数分解:

$2^9\times {\mathrm{47}}^1\times {\mathrm{8933}}^1$

素因数の和:8998

約数の個数: 40

約数和(自身を含む): 438695136

約数和(自身を除く): 223731424

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 94, 128, 188, 256, 376, 512, 752, 1504, 3008, 6016, 8933, 12032, 17866, 24064, 35732, 71464, 142928, 285856, 419851, 571712, 839702, 1143424, 1679404, 2286848, 3358808, 4573696, 6717616, 13435232, 26870464, 53740928, 107481856, 214963712]

約数ペア:

[(1, 214963712), (2, 107481856), (4, 53740928), (8, 26870464), (16, 13435232), (32, 6717616), (47, 4573696), (64, 3358808), (94, 2286848), (128, 1679404), (188, 1143424), (256, 839702), (376, 571712), (512, 419851), (752, 285856), (1504, 142928), (3008, 71464), (6016, 35732), (8933, 24064), (12032, 17866)]