193552810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{8419}}^1$

素因数の和:8467

約数の個数: 48

約数和(自身を含む): 403149600

約数和(自身を除く): 209596790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 121, 190, 209, 242, 418, 605, 1045, 1210, 2090, 2299, 4598, 8419, 11495, 16838, 22990, 42095, 84190, 92609, 159961, 185218, 319922, 463045, 799805, 926090, 1018699, 1599610, 1759571, 2037398, 3519142, 5093495, 8797855, 10186990, 17595710, 19355281, 38710562, 96776405, 193552810]

約数ペア:

[(1, 193552810), (2, 96776405), (5, 38710562), (10, 19355281), (11, 17595710), (19, 10186990), (22, 8797855), (38, 5093495), (55, 3519142), (95, 2037398), (110, 1759571), (121, 1599610), (190, 1018699), (209, 926090), (242, 799805), (418, 463045), (605, 319922), (1045, 185218), (1210, 159961), (2090, 92609), (2299, 84190), (4598, 42095), (8419, 22990), (11495, 16838)]