208030896

素因数分解:

$2^4\times 3^3\times {\mathrm{263}}^1\times {\mathrm{1831}}^1$

素因数の和:2111

約数の個数: 80

約数和(自身を含む): 599723520

約数和(自身を除く): 391692624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 263, 432, 526, 789, 1052, 1578, 1831, 2104, 2367, 3156, 3662, 4208, 4734, 5493, 6312, 7101, 7324, 9468, 10986, 12624, 14202, 14648, 16479, 18936, 21972, 28404, 29296, 32958, 37872, 43944, 49437, 56808, 65916, 87888, 98874, 113616, 131832, 197748, 263664, 395496, 481553, 790992, 963106, 1444659, 1926212, 2889318, 3852424, 4333977, 5778636, 7704848, 8667954, 11557272, 13001931, 17335908, 23114544, 26003862, 34671816, 52007724, 69343632, 104015448, 208030896]

約数ペア:

[(1, 208030896), (2, 104015448), (3, 69343632), (4, 52007724), (6, 34671816), (8, 26003862), (9, 23114544), (12, 17335908), (16, 13001931), (18, 11557272), (24, 8667954), (27, 7704848), (36, 5778636), (48, 4333977), (54, 3852424), (72, 2889318), (108, 1926212), (144, 1444659), (216, 963106), (263, 790992), (432, 481553), (526, 395496), (789, 263664), (1052, 197748), (1578, 131832), (1831, 113616), (2104, 98874), (2367, 87888), (3156, 65916), (3662, 56808), (4208, 49437), (4734, 43944), (5493, 37872), (6312, 32958), (7101, 29296), (7324, 28404), (9468, 21972), (10986, 18936), (12624, 16479), (14202, 14648)]