200949616

素因数分解:

$2^4\times 7^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:582

約数の個数: 80

約数和(自身を含む): 460049920

約数和(自身を除く): 259100304

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 61, 67, 112, 122, 134, 244, 268, 427, 439, 469, 488, 536, 854, 878, 938, 976, 1072, 1708, 1756, 1876, 3073, 3416, 3512, 3752, 4087, 6146, 6832, 7024, 7504, 8174, 12292, 16348, 24584, 26779, 28609, 29413, 32696, 49168, 53558, 57218, 58826, 65392, 107116, 114436, 117652, 187453, 205891, 214232, 228872, 235304, 374906, 411782, 428464, 457744, 470608, 749812, 823564, 1499624, 1647128, 1794193, 2999248, 3294256, 3588386, 7176772, 12559351, 14353544, 25118702, 28707088, 50237404, 100474808, 200949616]

約数ペア:

[(1, 200949616), (2, 100474808), (4, 50237404), (7, 28707088), (8, 25118702), (14, 14353544), (16, 12559351), (28, 7176772), (56, 3588386), (61, 3294256), (67, 2999248), (112, 1794193), (122, 1647128), (134, 1499624), (244, 823564), (268, 749812), (427, 470608), (439, 457744), (469, 428464), (488, 411782), (536, 374906), (854, 235304), (878, 228872), (938, 214232), (976, 205891), (1072, 187453), (1708, 117652), (1756, 114436), (1876, 107116), (3073, 65392), (3416, 58826), (3512, 57218), (3752, 53558), (4087, 49168), (6146, 32696), (6832, 29413), (7024, 28609), (7504, 26779), (8174, 24584), (12292, 16348)]