208085366584

素因数分解:

$2^3\times {\mathrm{2557}}^1\times {\mathrm{2593}}^1\times {\mathrm{3923}}^1$

素因数の和:9079

約数の個数: 32

約数和(自身を含む): 390562704720

約数和(自身を除く): 182477338136

約数列:

[1, 2, 4, 8, 2557, 2593, 3923, 5114, 5186, 7846, 10228, 10372, 15692, 20456, 20744, 31384, 6630301, 10031111, 10172339, 13260602, 20062222, 20344678, 26521204, 40124444, 40689356, 53042408, 80248888, 81378712, 26010670823, 52021341646, 104042683292, 208085366584]

約数ペア:

[(1, 208085366584), (2, 104042683292), (4, 52021341646), (8, 26010670823), (2557, 81378712), (2593, 80248888), (3923, 53042408), (5114, 40689356), (5186, 40124444), (7846, 26521204), (10228, 20344678), (10372, 20062222), (15692, 13260602), (20456, 10172339), (20744, 10031111), (31384, 6630301)]