208712730848

素因数分解:

$2^5\times {\mathrm{383}}^1\times {\mathrm{1783}}^1\times {\mathrm{9551}}^1$

素因数の和:11727

約数の個数: 48

約数和(自身を含む): 412250259456

約数和(自身を除く): 203537528608

約数列:

[1, 2, 4, 8, 16, 32, 383, 766, 1532, 1783, 3064, 3566, 6128, 7132, 9551, 12256, 14264, 19102, 28528, 38204, 57056, 76408, 152816, 305632, 682889, 1365778, 2731556, 3658033, 5463112, 7316066, 10926224, 14632132, 17029433, 21852448, 29264264, 34058866, 58528528, 68117732, 117057056, 136235464, 272470928, 544941856, 6522272839, 13044545678, 26089091356, 52178182712, 104356365424, 208712730848]

約数ペア:

[(1, 208712730848), (2, 104356365424), (4, 52178182712), (8, 26089091356), (16, 13044545678), (32, 6522272839), (383, 544941856), (766, 272470928), (1532, 136235464), (1783, 117057056), (3064, 68117732), (3566, 58528528), (6128, 34058866), (7132, 29264264), (9551, 21852448), (12256, 17029433), (14264, 14632132), (19102, 10926224), (28528, 7316066), (38204, 5463112), (57056, 3658033), (76408, 2731556), (152816, 1365778), (305632, 682889)]