213508096

素因数分解:

$2^{13}\times {\mathrm{67}}^1\times {\mathrm{389}}^1$

素因数の和:482

約数の個数: 56

約数和(自身を含む): 434477160

約数和(自身を除く): 220969064

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 256, 268, 389, 512, 536, 778, 1024, 1072, 1556, 2048, 2144, 3112, 4096, 4288, 6224, 8192, 8576, 12448, 17152, 24896, 26063, 34304, 49792, 52126, 68608, 99584, 104252, 137216, 199168, 208504, 274432, 398336, 417008, 548864, 796672, 834016, 1593344, 1668032, 3186688, 3336064, 6672128, 13344256, 26688512, 53377024, 106754048, 213508096]

約数ペア:

[(1, 213508096), (2, 106754048), (4, 53377024), (8, 26688512), (16, 13344256), (32, 6672128), (64, 3336064), (67, 3186688), (128, 1668032), (134, 1593344), (256, 834016), (268, 796672), (389, 548864), (512, 417008), (536, 398336), (778, 274432), (1024, 208504), (1072, 199168), (1556, 137216), (2048, 104252), (2144, 99584), (3112, 68608), (4096, 52126), (4288, 49792), (6224, 34304), (8192, 26063), (8576, 24896), (12448, 17152)]