193648128

素因数分解:

$2^9\times 3^1\times {\mathrm{139}}^1\times {\mathrm{907}}^1$

素因数の和:1067

約数の個数: 80

約数和(自身を含む): 520175040

約数和(自身を除く): 326526912

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, 907, 1112, 1536, 1668, 1814, 2224, 2721, 3336, 3628, 4448, 5442, 6672, 7256, 8896, 10884, 13344, 14512, 17792, 21768, 26688, 29024, 35584, 43536, 53376, 58048, 71168, 87072, 106752, 116096, 126073, 174144, 213504, 232192, 252146, 348288, 378219, 464384, 504292, 696576, 756438, 1008584, 1393152, 1512876, 2017168, 3025752, 4034336, 6051504, 8068672, 12103008, 16137344, 24206016, 32274688, 48412032, 64549376, 96824064, 193648128]

約数ペア:

[(1, 193648128), (2, 96824064), (3, 64549376), (4, 48412032), (6, 32274688), (8, 24206016), (12, 16137344), (16, 12103008), (24, 8068672), (32, 6051504), (48, 4034336), (64, 3025752), (96, 2017168), (128, 1512876), (139, 1393152), (192, 1008584), (256, 756438), (278, 696576), (384, 504292), (417, 464384), (512, 378219), (556, 348288), (768, 252146), (834, 232192), (907, 213504), (1112, 174144), (1536, 126073), (1668, 116096), (1814, 106752), (2224, 87072), (2721, 71168), (3336, 58048), (3628, 53376), (4448, 43536), (5442, 35584), (6672, 29024), (7256, 26688), (8896, 21768), (10884, 17792), (13344, 14512)]