216449016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{12041}}^1$

素因数の和:12164

約数の個数: 64

約数和(自身を含む): 624257280

約数和(自身を除く): 407808264

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 8988, 12041, 17976, 24082, 36123, 48164, 72246, 84287, 96328, 144492, 168574, 252861, 288984, 337148, 505722, 674296, 1011444, 1288387, 2022888, 2576774, 3865161, 5153548, 7730322, 9018709, 10307096, 15460644, 18037418, 27056127, 30921288, 36074836, 54112254, 72149672, 108224508, 216449016]

約数ペア:

[(1, 216449016), (2, 108224508), (3, 72149672), (4, 54112254), (6, 36074836), (7, 30921288), (8, 27056127), (12, 18037418), (14, 15460644), (21, 10307096), (24, 9018709), (28, 7730322), (42, 5153548), (56, 3865161), (84, 2576774), (107, 2022888), (168, 1288387), (214, 1011444), (321, 674296), (428, 505722), (642, 337148), (749, 288984), (856, 252861), (1284, 168574), (1498, 144492), (2247, 96328), (2568, 84287), (2996, 72246), (4494, 48164), (5992, 36123), (8988, 24082), (12041, 17976)]