212160724356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{23604887}}^1$

素因数の和:23605008

約数の個数: 48

約数和(自身を含む): 571049450496

約数和(自身を除く): 358888726140

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 107, 214, 321, 428, 642, 749, 1284, 1498, 2247, 2996, 4494, 8988, 23604887, 47209774, 70814661, 94419548, 141629322, 165234209, 283258644, 330468418, 495702627, 660936836, 991405254, 1982810508, 2525722909, 5051445818, 7577168727, 10102891636, 15154337454, 17680060363, 30308674908, 35360120726, 53040181089, 70720241452, 106080362178, 212160724356]

約数ペア:

[(1, 212160724356), (2, 106080362178), (3, 70720241452), (4, 53040181089), (6, 35360120726), (7, 30308674908), (12, 17680060363), (14, 15154337454), (21, 10102891636), (28, 7577168727), (42, 5051445818), (84, 2525722909), (107, 1982810508), (214, 991405254), (321, 660936836), (428, 495702627), (642, 330468418), (749, 283258644), (1284, 165234209), (1498, 141629322), (2247, 94419548), (2996, 70814661), (4494, 47209774), (8988, 23604887)]