194502144

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{911}}^1$

素因数の和:1071

約数の個数: 80

約数和(自身を含む): 522466560

約数和(自身を除く): 327964416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 139, 192, 256, 278, 384, 417, 512, 556, 768, 834, 911, 1112, 1536, 1668, 1822, 2224, 2733, 3336, 3644, 4448, 5466, 6672, 7288, 8896, 10932, 13344, 14576, 17792, 21864, 26688, 29152, 35584, 43728, 53376, 58304, 71168, 87456, 106752, 116608, 126629, 174912, 213504, 233216, 253258, 349824, 379887, 466432, 506516, 699648, 759774, 1013032, 1399296, 1519548, 2026064, 3039096, 4052128, 6078192, 8104256, 12156384, 16208512, 24312768, 32417024, 48625536, 64834048, 97251072, 194502144]

約数ペア:

[(1, 194502144), (2, 97251072), (3, 64834048), (4, 48625536), (6, 32417024), (8, 24312768), (12, 16208512), (16, 12156384), (24, 8104256), (32, 6078192), (48, 4052128), (64, 3039096), (96, 2026064), (128, 1519548), (139, 1399296), (192, 1013032), (256, 759774), (278, 699648), (384, 506516), (417, 466432), (512, 379887), (556, 349824), (768, 253258), (834, 233216), (911, 213504), (1112, 174912), (1536, 126629), (1668, 116608), (1822, 106752), (2224, 87456), (2733, 71168), (3336, 58304), (3644, 53376), (4448, 43728), (5466, 35584), (6672, 29152), (7288, 26688), (8896, 21864), (10932, 17792), (13344, 14576)]