211572384

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{479}}^1$

素因数の和:642

約数の個数: 96

約数和(自身を含む): 574801920

約数和(自身を除く): 363229536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 86, 96, 107, 129, 172, 214, 258, 321, 344, 428, 479, 516, 642, 688, 856, 958, 1032, 1284, 1376, 1437, 1712, 1916, 2064, 2568, 2874, 3424, 3832, 4128, 4601, 5136, 5748, 7664, 9202, 10272, 11496, 13803, 15328, 18404, 20597, 22992, 27606, 36808, 41194, 45984, 51253, 55212, 61791, 73616, 82388, 102506, 110424, 123582, 147232, 153759, 164776, 205012, 220848, 247164, 307518, 329552, 410024, 441696, 494328, 615036, 659104, 820048, 988656, 1230072, 1640096, 1977312, 2203879, 2460144, 4407758, 4920288, 6611637, 8815516, 13223274, 17631032, 26446548, 35262064, 52893096, 70524128, 105786192, 211572384]

約数ペア:

[(1, 211572384), (2, 105786192), (3, 70524128), (4, 52893096), (6, 35262064), (8, 26446548), (12, 17631032), (16, 13223274), (24, 8815516), (32, 6611637), (43, 4920288), (48, 4407758), (86, 2460144), (96, 2203879), (107, 1977312), (129, 1640096), (172, 1230072), (214, 988656), (258, 820048), (321, 659104), (344, 615036), (428, 494328), (479, 441696), (516, 410024), (642, 329552), (688, 307518), (856, 247164), (958, 220848), (1032, 205012), (1284, 164776), (1376, 153759), (1437, 147232), (1712, 123582), (1916, 110424), (2064, 102506), (2568, 82388), (2874, 73616), (3424, 61791), (3832, 55212), (4128, 51253), (4601, 45984), (5136, 41194), (5748, 36808), (7664, 27606), (9202, 22992), (10272, 20597), (11496, 18404), (13803, 15328)]