212806144

素因数分解:

$2^9\times {\mathrm{227}}^1\times {\mathrm{1831}}^1$

素因数の和:2076

約数の個数: 40

約数和(自身を含む): 427303008

約数和(自身を除く): 214496864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 227, 256, 454, 512, 908, 1816, 1831, 3632, 3662, 7264, 7324, 14528, 14648, 29056, 29296, 58112, 58592, 116224, 117184, 234368, 415637, 468736, 831274, 937472, 1662548, 3325096, 6650192, 13300384, 26600768, 53201536, 106403072, 212806144]

約数ペア:

[(1, 212806144), (2, 106403072), (4, 53201536), (8, 26600768), (16, 13300384), (32, 6650192), (64, 3325096), (128, 1662548), (227, 937472), (256, 831274), (454, 468736), (512, 415637), (908, 234368), (1816, 117184), (1831, 116224), (3632, 58592), (3662, 58112), (7264, 29296), (7324, 29056), (14528, 14648)]