216549312

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{161123}}^1$

素因数の和:161145

約数の個数: 56

約数和(自身を含む): 654807936

約数和(自身を除く): 438258624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 224, 336, 448, 672, 1344, 161123, 322246, 483369, 644492, 966738, 1127861, 1288984, 1933476, 2255722, 2577968, 3383583, 3866952, 4511444, 5155936, 6767166, 7733904, 9022888, 10311872, 13534332, 15467808, 18045776, 27068664, 30935616, 36091552, 54137328, 72183104, 108274656, 216549312]

約数ペア:

[(1, 216549312), (2, 108274656), (3, 72183104), (4, 54137328), (6, 36091552), (7, 30935616), (8, 27068664), (12, 18045776), (14, 15467808), (16, 13534332), (21, 10311872), (24, 9022888), (28, 7733904), (32, 6767166), (42, 5155936), (48, 4511444), (56, 3866952), (64, 3383583), (84, 2577968), (96, 2255722), (112, 1933476), (168, 1288984), (192, 1127861), (224, 966738), (336, 644492), (448, 483369), (672, 322246), (1344, 161123)]