200911968

素因数分解:

$2^5\times 3^3\times {\mathrm{127}}^1\times {\mathrm{1831}}^1$

素因数の和:1977

約数の個数: 96

約数和(自身を含む): 590929920

約数和(自身を除く): 390017952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 127, 144, 216, 254, 288, 381, 432, 508, 762, 864, 1016, 1143, 1524, 1831, 2032, 2286, 3048, 3429, 3662, 4064, 4572, 5493, 6096, 6858, 7324, 9144, 10986, 12192, 13716, 14648, 16479, 18288, 21972, 27432, 29296, 32958, 36576, 43944, 49437, 54864, 58592, 65916, 87888, 98874, 109728, 131832, 175776, 197748, 232537, 263664, 395496, 465074, 527328, 697611, 790992, 930148, 1395222, 1581984, 1860296, 2092833, 2790444, 3720592, 4185666, 5580888, 6278499, 7441184, 8371332, 11161776, 12556998, 16742664, 22323552, 25113996, 33485328, 50227992, 66970656, 100455984, 200911968]

約数ペア:

[(1, 200911968), (2, 100455984), (3, 66970656), (4, 50227992), (6, 33485328), (8, 25113996), (9, 22323552), (12, 16742664), (16, 12556998), (18, 11161776), (24, 8371332), (27, 7441184), (32, 6278499), (36, 5580888), (48, 4185666), (54, 3720592), (72, 2790444), (96, 2092833), (108, 1860296), (127, 1581984), (144, 1395222), (216, 930148), (254, 790992), (288, 697611), (381, 527328), (432, 465074), (508, 395496), (762, 263664), (864, 232537), (1016, 197748), (1143, 175776), (1524, 131832), (1831, 109728), (2032, 98874), (2286, 87888), (3048, 65916), (3429, 58592), (3662, 54864), (4064, 49437), (4572, 43944), (5493, 36576), (6096, 32958), (6858, 29296), (7324, 27432), (9144, 21972), (10986, 18288), (12192, 16479), (13716, 14648)]