208147884142

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{4909843}}^1$

素因数の和:4909944

約数の個数: 32

約数和(自身を含む): 356336838144

約数和(自身を除く): 148188954002

約数列:

[1, 2, 11, 22, 41, 47, 82, 94, 451, 517, 902, 1034, 1927, 3854, 21197, 42394, 4909843, 9819686, 54008273, 108016546, 201303563, 230762621, 402607126, 461525242, 2214339193, 2538388831, 4428678386, 5076777662, 9461267461, 18922534922, 104073942071, 208147884142]

約数ペア:

[(1, 208147884142), (2, 104073942071), (11, 18922534922), (22, 9461267461), (41, 5076777662), (47, 4428678386), (82, 2538388831), (94, 2214339193), (451, 461525242), (517, 402607126), (902, 230762621), (1034, 201303563), (1927, 108016546), (3854, 54008273), (21197, 9819686), (42394, 4909843)]