217601856

素因数分解:

$2^6\times 3^3\times {\mathrm{125927}}^1$

素因数の和:125948

約数の個数: 56

約数和(自身を含む): 639714240

約数和(自身を除く): 422112384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 125927, 251854, 377781, 503708, 755562, 1007416, 1133343, 1511124, 2014832, 2266686, 3022248, 3400029, 4029664, 4533372, 6044496, 6800058, 8059328, 9066744, 12088992, 13600116, 18133488, 24177984, 27200232, 36266976, 54400464, 72533952, 108800928, 217601856]

約数ペア:

[(1, 217601856), (2, 108800928), (3, 72533952), (4, 54400464), (6, 36266976), (8, 27200232), (9, 24177984), (12, 18133488), (16, 13600116), (18, 12088992), (24, 9066744), (27, 8059328), (32, 6800058), (36, 6044496), (48, 4533372), (54, 4029664), (64, 3400029), (72, 3022248), (96, 2266686), (108, 2014832), (144, 1511124), (192, 1133343), (216, 1007416), (288, 755562), (432, 503708), (576, 377781), (864, 251854), (1728, 125927)]