208840272310

素因数分解:

$2^1\times 5^1\times {\mathrm{1571}}^1\times {\mathrm{3259}}^1\times {\mathrm{4079}}^1$

素因数の和:8916

約数の個数: 32

約数和(自身を含む): 376359436800

約数和(自身を除く): 167519164490

約数列:

[1, 2, 5, 10, 1571, 3142, 3259, 4079, 6518, 7855, 8158, 15710, 16295, 20395, 32590, 40790, 5119889, 6408109, 10239778, 12816218, 13293461, 25599445, 26586922, 32040545, 51198890, 64081090, 66467305, 132934610, 20884027231, 41768054462, 104420136155, 208840272310]

約数ペア:

[(1, 208840272310), (2, 104420136155), (5, 41768054462), (10, 20884027231), (1571, 132934610), (3142, 66467305), (3259, 64081090), (4079, 51198890), (6518, 32040545), (7855, 26586922), (8158, 25599445), (15710, 13293461), (16295, 12816218), (20395, 10239778), (32590, 6408109), (40790, 5119889)]