223738032

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{257}}^1\times {\mathrm{2591}}^1$

素因数の和:2866

約数の個数: 80

約数和(自身を含む): 663386112

約数和(自身を除く): 439648080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 257, 336, 514, 771, 1028, 1542, 1799, 2056, 2591, 3084, 3598, 4112, 5182, 5397, 6168, 7196, 7773, 10364, 10794, 12336, 14392, 15546, 18137, 20728, 21588, 28784, 31092, 36274, 41456, 43176, 54411, 62184, 72548, 86352, 108822, 124368, 145096, 217644, 290192, 435288, 665887, 870576, 1331774, 1997661, 2663548, 3995322, 4661209, 5327096, 7990644, 9322418, 10654192, 13983627, 15981288, 18644836, 27967254, 31962576, 37289672, 55934508, 74579344, 111869016, 223738032]

約数ペア:

[(1, 223738032), (2, 111869016), (3, 74579344), (4, 55934508), (6, 37289672), (7, 31962576), (8, 27967254), (12, 18644836), (14, 15981288), (16, 13983627), (21, 10654192), (24, 9322418), (28, 7990644), (42, 5327096), (48, 4661209), (56, 3995322), (84, 2663548), (112, 1997661), (168, 1331774), (257, 870576), (336, 665887), (514, 435288), (771, 290192), (1028, 217644), (1542, 145096), (1799, 124368), (2056, 108822), (2591, 86352), (3084, 72548), (3598, 62184), (4112, 54411), (5182, 43176), (5397, 41456), (6168, 36274), (7196, 31092), (7773, 28784), (10364, 21588), (10794, 20728), (12336, 18137), (14392, 15546)]