214491648

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{19949}}^1$

素因数の和:19977

約数の個数: 80

約数和(自身を含む): 653083200

約数和(自身を除く): 438591552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 19949, 39898, 59847, 79796, 119694, 139643, 159592, 239388, 279286, 319184, 418929, 478776, 558572, 638368, 837858, 957552, 1117144, 1276736, 1675716, 1915104, 2234288, 2553472, 3351432, 3830208, 4468576, 5106944, 6702864, 7660416, 8937152, 10213888, 13405728, 15320832, 17874304, 26811456, 30641664, 35748608, 53622912, 71497216, 107245824, 214491648]

約数ペア:

[(1, 214491648), (2, 107245824), (3, 71497216), (4, 53622912), (6, 35748608), (7, 30641664), (8, 26811456), (12, 17874304), (14, 15320832), (16, 13405728), (21, 10213888), (24, 8937152), (28, 7660416), (32, 6702864), (42, 5106944), (48, 4468576), (56, 3830208), (64, 3351432), (84, 2553472), (96, 2234288), (112, 1915104), (128, 1675716), (168, 1276736), (192, 1117144), (224, 957552), (256, 837858), (336, 638368), (384, 558572), (448, 478776), (512, 418929), (672, 319184), (768, 279286), (896, 239388), (1344, 159592), (1536, 139643), (1792, 119694), (2688, 79796), (3584, 59847), (5376, 39898), (10752, 19949)]