194277504

素因数分解:

$2^7\times 3^1\times {\mathrm{23}}^1\times {\mathrm{21997}}^1$

素因数の和:22037

約数の個数: 64

約数和(自身を含む): 538511040

約数和(自身を除く): 344233536

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 276, 368, 384, 552, 736, 1104, 1472, 2208, 2944, 4416, 8832, 21997, 43994, 65991, 87988, 131982, 175976, 263964, 351952, 505931, 527928, 703904, 1011862, 1055856, 1407808, 1517793, 2023724, 2111712, 2815616, 3035586, 4047448, 4223424, 6071172, 8094896, 8446848, 12142344, 16189792, 24284688, 32379584, 48569376, 64759168, 97138752, 194277504]

約数ペア:

[(1, 194277504), (2, 97138752), (3, 64759168), (4, 48569376), (6, 32379584), (8, 24284688), (12, 16189792), (16, 12142344), (23, 8446848), (24, 8094896), (32, 6071172), (46, 4223424), (48, 4047448), (64, 3035586), (69, 2815616), (92, 2111712), (96, 2023724), (128, 1517793), (138, 1407808), (184, 1055856), (192, 1011862), (276, 703904), (368, 527928), (384, 505931), (552, 351952), (736, 263964), (1104, 175976), (1472, 131982), (2208, 87988), (2944, 65991), (4416, 43994), (8832, 21997)]