211763712

素因数分解:

$2^9\times 3^1\times {\mathrm{137867}}^1$

素因数の和:137888

約数の個数: 40

約数和(自身を含む): 564155856

約数和(自身を除く): 352392144

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 137867, 275734, 413601, 551468, 827202, 1102936, 1654404, 2205872, 3308808, 4411744, 6617616, 8823488, 13235232, 17646976, 26470464, 35293952, 52940928, 70587904, 105881856, 211763712]

約数ペア:

[(1, 211763712), (2, 105881856), (3, 70587904), (4, 52940928), (6, 35293952), (8, 26470464), (12, 17646976), (16, 13235232), (24, 8823488), (32, 6617616), (48, 4411744), (64, 3308808), (96, 2205872), (128, 1654404), (192, 1102936), (256, 827202), (384, 551468), (512, 413601), (768, 275734), (1536, 137867)]